| 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 | $226.28 | 3.604% | $234.4351 | $234.44 | $234.45 | $234.40 |
| Purchase #2 | $220.45 | 11.481% | $245.7599 | $245.76 | $245.75 | $245.80 |
| Purchase #3 | $70.25 | 8.638% | $76.3182 | $76.32 | $76.30 | $76.30 |
| Purchase #4 | $152.65 | 11.871% | $170.7711 | $170.77 | $170.75 | $170.80 |
| Purchase #5 | $53.37 | 4.160% | $55.5902 | $55.59 | $55.60 | $55.60 |
| Purchase #6 | $69.37 | 8.513% | $75.2755 | $75.28 | $75.30 | $75.30 |
| Purchase #7 | $46.82 | 13.237% | $53.0176 | $53.02 | $53.00 | $53.00 |
| 7 purchase totals = | $839.19 | $911.1676 | $911.18 | $911.15 | $911.20 | |