| 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 | $230.43 | 13.858% | $262.363 | $262.36 | $262.35 | $262.40 |
| Purchase #2 | $63.55 | 8.756% | $69.1144 | $69.11 | $69.10 | $69.10 |
| Purchase #3 | $205.71 | 12.266% | $230.9424 | $230.94 | $230.95 | $230.90 |
| Purchase #4 | $149.32 | 4.623% | $156.2231 | $156.22 | $156.20 | $156.20 |
| Purchase #5 | $217.96 | 13.289% | $246.9247 | $246.92 | $246.90 | $246.90 |
| Purchase #6 | $60.64 | 12.437% | $68.1818 | $68.18 | $68.20 | $68.20 |
| Purchase #7 | $145.53 | 7.625% | $156.6267 | $156.63 | $156.65 | $156.60 |
| 7 purchase totals = | $1,073.14 | $1,190.3761 | $1,190.36 | $1,190.35 | $1,190.30 | |