| 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 | $247.75 | 6.123% | $262.9197 | $262.92 | $262.90 | $262.90 |
| Purchase #2 | $222.97 | 8.489% | $241.8979 | $241.90 | $241.90 | $241.90 |
| Purchase #3 | $52.75 | 3.807% | $54.7582 | $54.76 | $54.75 | $54.80 |
| Purchase #4 | $71.25 | 4.775% | $74.6522 | $74.65 | $74.65 | $74.70 |
| Purchase #5 | $181.86 | 8.803% | $197.8691 | $197.87 | $197.85 | $197.90 |
| Purchase #6 | $220.51 | 4.473% | $230.3734 | $230.37 | $230.35 | $230.40 |
| Purchase #7 | $124.72 | 3.488% | $129.0702 | $129.07 | $129.05 | $129.10 |
| 7 purchase totals = | $1,121.81 | $1,191.5407 | $1,191.54 | $1,191.45 | $1,191.70 | |