| 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 | $168.75 | 4.457% | $176.2712 | $176.27 | $176.25 | $176.30 |
| Purchase #2 | $219.68 | 12.103% | $246.2679 | $246.27 | $246.25 | $246.30 |
| Purchase #3 | $244.45 | 9.503% | $267.6801 | $267.68 | $267.70 | $267.70 |
| Purchase #4 | $90.72 | 13.490% | $102.9581 | $102.96 | $102.95 | $103.00 |
| Purchase #5 | $157.98 | 12.758% | $178.1351 | $178.14 | $178.15 | $178.10 |
| Purchase #6 | $147.39 | 9.425% | $161.2815 | $161.28 | $161.30 | $161.30 |
| Purchase #7 | $102.83 | 6.109% | $109.1119 | $109.11 | $109.10 | $109.10 |
| 7 purchase totals = | $1,131.80 | $1,241.7058 | $1,241.71 | $1,241.70 | $1,241.80 | |