| 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 | $219.45 | 12.624% | $247.1534 | $247.15 | $247.15 | $247.20 |
| Purchase #2 | $116.32 | 11.253% | $129.4095 | $129.41 | $129.40 | $129.40 |
| Purchase #3 | $26.85 | 9.113% | $29.2968 | $29.30 | $29.30 | $29.30 |
| Purchase #4 | $33.72 | 11.775% | $37.6905 | $37.69 | $37.70 | $37.70 |
| Purchase #5 | $68.89 | 10.595% | $76.1889 | $76.19 | $76.20 | $76.20 |
| Purchase #6 | $238.81 | 6.629% | $254.6407 | $254.64 | $254.65 | $254.60 |
| Purchase #7 | $173.52 | 5.166% | $182.484 | $182.48 | $182.50 | $182.50 |
| 7 purchase totals = | $877.56 | $956.8638 | $956.86 | $956.90 | $956.90 | |