| 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 | $194.50 | 10.301% | $214.5354 | $214.54 | $214.55 | $214.50 |
| Purchase #2 | $111.83 | 9.483% | $122.4348 | $122.43 | $122.45 | $122.40 |
| Purchase #3 | $53.36 | 13.658% | $60.6479 | $60.65 | $60.65 | $60.60 |
| Purchase #4 | $19.97 | 6.738% | $21.3156 | $21.32 | $21.30 | $21.30 |
| Purchase #5 | $239.39 | 7.381% | $257.0594 | $257.06 | $257.05 | $257.10 |
| Purchase #6 | $37.38 | 9.646% | $40.9857 | $40.99 | $41.00 | $41.00 |
| Purchase #7 | $201.83 | 11.445% | $224.9294 | $224.93 | $224.95 | $224.90 |
| 7 purchase totals = | $858.26 | $941.9082 | $941.92 | $941.95 | $941.80 | |