| 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 | $132.35 | 4.429% | $138.2118 | $138.21 | $138.20 | $138.20 |
| Purchase #2 | $140.74 | 13.550% | $159.8103 | $159.81 | $159.80 | $159.80 |
| Purchase #3 | $180.43 | 6.231% | $191.6726 | $191.67 | $191.65 | $191.70 |
| Purchase #4 | $213.89 | 9.868% | $234.9967 | $235.00 | $235.00 | $235.00 |
| Purchase #5 | $41.69 | 13.363% | $47.261 | $47.26 | $47.25 | $47.30 |
| Purchase #6 | $184.48 | 13.624% | $209.6136 | $209.61 | $209.60 | $209.60 |
| Purchase #7 | $57.69 | 12.634% | $64.9786 | $64.98 | $65.00 | $65.00 |
| 7 purchase totals = | $951.27 | $1,046.5446 | $1,046.54 | $1,046.50 | $1,046.60 | |