| 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 | $220.90 | 8.487% | $239.6478 | $239.65 | $239.65 | $239.60 |
| Purchase #2 | $83.67 | 8.310% | $90.623 | $90.62 | $90.60 | $90.60 |
| Purchase #3 | $126.35 | 8.167% | $136.669 | $136.67 | $136.65 | $136.70 |
| Purchase #4 | $209.98 | 12.239% | $235.6795 | $235.68 | $235.70 | $235.70 |
| Purchase #5 | $149.51 | 13.219% | $169.2737 | $169.27 | $169.25 | $169.30 |
| Purchase #6 | $136.98 | 4.844% | $143.6153 | $143.62 | $143.60 | $143.60 |
| Purchase #7 | $21.46 | 4.512% | $22.4283 | $22.43 | $22.45 | $22.40 |
| 7 purchase totals = | $948.85 | $1,037.9366 | $1,037.94 | $1,037.90 | $1,037.90 | |