| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $246.52 | 11.417% | $274.6652 | $274.67 | $274.65 | $274.70 |
| Purchase #2 | $137.94 | 5.322% | $145.2812 | $145.28 | $145.30 | $145.30 |
| Purchase #3 | $206.67 | 11.871% | $231.2038 | $231.20 | $231.20 | $231.20 |
| Purchase #4 | $177.96 | 6.501% | $189.5292 | $189.53 | $189.55 | $189.50 |
| Purchase #5 | $172.57 | 10.473% | $190.6433 | $190.64 | $190.65 | $190.60 |
| Purchase #6 | $108.84 | 8.522% | $118.1153 | $118.12 | $118.10 | $118.10 |
| Purchase #7 | $111.39 | 7.493% | $119.7365 | $119.74 | $119.75 | $119.70 |
| 7 purchase totals = | $1,161.89 | $1,269.1745 | $1,269.18 | $1,269.20 | $1,269.10 | |