| 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 | $200.71 | 12.546% | $225.8911 | $225.89 | $225.90 | $225.90 |
| Purchase #2 | $70.73 | 7.708% | $76.1819 | $76.18 | $76.20 | $76.20 |
| Purchase #3 | $242.79 | 13.395% | $275.3117 | $275.31 | $275.30 | $275.30 |
| Purchase #4 | $89.77 | 4.109% | $93.4586 | $93.46 | $93.45 | $93.50 |
| Purchase #5 | $210.35 | 4.511% | $219.8389 | $219.84 | $219.85 | $219.80 |
| Purchase #6 | $194.53 | 5.527% | $205.2817 | $205.28 | $205.30 | $205.30 |
| Purchase #7 | $61.94 | 11.461% | $69.0389 | $69.04 | $69.05 | $69.00 |
| 7 purchase totals = | $1,070.82 | $1,165.0028 | $1,165.00 | $1,165.05 | $1,165.00 | |