| 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 | $206.94 | 5.776% | $218.8929 | $218.89 | $218.90 | $218.90 |
| Purchase #2 | $143.86 | 3.716% | $149.2058 | $149.21 | $149.20 | $149.20 |
| Purchase #3 | $222.45 | 8.389% | $241.1113 | $241.11 | $241.10 | $241.10 |
| Purchase #4 | $11.68 | 12.319% | $13.1189 | $13.12 | $13.10 | $13.10 |
| Purchase #5 | $209.98 | 6.867% | $224.3993 | $224.40 | $224.40 | $224.40 |
| Purchase #6 | $246.63 | 6.482% | $262.6166 | $262.62 | $262.60 | $262.60 |
| Purchase #7 | $84.93 | 13.699% | $96.5646 | $96.56 | $96.55 | $96.60 |
| 7 purchase totals = | $1,126.47 | $1,205.9094 | $1,205.91 | $1,205.85 | $1,205.90 | |