| 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 | $189.74 | 12.553% | $213.5581 | $213.56 | $213.55 | $213.60 |
| Purchase #2 | $238.77 | 11.838% | $267.0356 | $267.04 | $267.05 | $267.00 |
| Purchase #3 | $23.71 | 13.111% | $26.8186 | $26.82 | $26.80 | $26.80 |
| Purchase #4 | $229.84 | 9.234% | $251.0634 | $251.06 | $251.05 | $251.10 |
| Purchase #5 | $226.59 | 6.198% | $240.634 | $240.63 | $240.65 | $240.60 |
| Purchase #6 | $205.96 | 11.109% | $228.8401 | $228.84 | $228.85 | $228.80 |
| Purchase #7 | $22.66 | 9.369% | $24.783 | $24.78 | $24.80 | $24.80 |
| 7 purchase totals = | $1,137.27 | $1,252.7328 | $1,252.73 | $1,252.75 | $1,252.70 | |