| 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 | $246.98 | 13.629% | $280.6409 | $280.64 | $280.65 | $280.60 |
| Purchase #2 | $120.51 | 12.383% | $135.4328 | $135.43 | $135.45 | $135.40 |
| Purchase #3 | $178.53 | 3.692% | $185.1213 | $185.12 | $185.10 | $185.10 |
| Purchase #4 | $41.27 | 8.813% | $44.9071 | $44.91 | $44.90 | $44.90 |
| Purchase #5 | $238.39 | 11.695% | $266.2697 | $266.27 | $266.25 | $266.30 |
| Purchase #6 | $78.48 | 4.859% | $82.2933 | $82.29 | $82.30 | $82.30 |
| Purchase #7 | $84.99 | 10.776% | $94.1485 | $94.15 | $94.15 | $94.10 |
| 7 purchase totals = | $989.15 | $1,088.8136 | $1,088.81 | $1,088.80 | $1,088.70 | |