| 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 | $213.62 | 12.703% | $240.7561 | $240.76 | $240.75 | $240.80 |
| Purchase #2 | $129.62 | 6.660% | $138.2527 | $138.25 | $138.25 | $138.30 |
| Purchase #3 | $67.69 | 13.180% | $76.6115 | $76.61 | $76.60 | $76.60 |
| Purchase #4 | $152.63 | 6.538% | $162.6089 | $162.61 | $162.60 | $162.60 |
| Purchase #5 | $65.56 | 3.140% | $67.6186 | $67.62 | $67.60 | $67.60 |
| Purchase #6 | $226.26 | 7.515% | $243.2634 | $243.26 | $243.25 | $243.30 |
| Purchase #7 | $47.56 | 8.141% | $51.4319 | $51.43 | $51.45 | $51.40 |
| 7 purchase totals = | $902.94 | $980.5431 | $980.54 | $980.50 | $980.60 | |