| 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 | $22.45 | 8.451% | $24.3472 | $24.35 | $24.35 | $24.30 |
| Purchase #2 | $135.62 | 9.353% | $148.3045 | $148.30 | $148.30 | $148.30 |
| Purchase #3 | $133.55 | 10.661% | $147.7878 | $147.79 | $147.80 | $147.80 |
| Purchase #4 | $155.71 | 8.667% | $169.2054 | $169.21 | $169.20 | $169.20 |
| Purchase #5 | $183.73 | 4.252% | $191.5422 | $191.54 | $191.55 | $191.50 |
| Purchase #6 | $135.42 | 4.326% | $141.2783 | $141.28 | $141.30 | $141.30 |
| Purchase #7 | $39.98 | 6.800% | $42.6986 | $42.70 | $42.70 | $42.70 |
| 7 purchase totals = | $806.46 | $865.1640 | $865.17 | $865.20 | $865.10 | |