| 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 | $228.45 | 11.310% | $254.2877 | $254.29 | $254.30 | $254.30 |
| Purchase #2 | $124.96 | 10.804% | $138.4607 | $138.46 | $138.45 | $138.50 |
| Purchase #3 | $209.80 | 12.760% | $236.5705 | $236.57 | $236.55 | $236.60 |
| Purchase #4 | $76.78 | 11.712% | $85.7725 | $85.77 | $85.75 | $85.80 |
| Purchase #5 | $129.74 | 10.552% | $143.4302 | $143.43 | $143.45 | $143.40 |
| Purchase #6 | $48.61 | 10.603% | $53.7641 | $53.76 | $53.75 | $53.80 |
| Purchase #7 | $210.34 | 6.671% | $224.3718 | $224.37 | $224.35 | $224.40 |
| 7 purchase totals = | $1,028.68 | $1,136.6575 | $1,136.65 | $1,136.60 | $1,136.80 | |