| 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 | $229.56 | 9.454% | $251.2626 | $251.26 | $251.25 | $251.30 |
| Purchase #2 | $187.34 | 12.420% | $210.6076 | $210.61 | $210.60 | $210.60 |
| Purchase #3 | $66.35 | 12.160% | $74.4182 | $74.42 | $74.40 | $74.40 |
| Purchase #4 | $243.82 | 8.570% | $264.7154 | $264.72 | $264.70 | $264.70 |
| Purchase #5 | $124.48 | 6.323% | $132.3509 | $132.35 | $132.35 | $132.40 |
| Purchase #6 | $80.48 | 10.107% | $88.6141 | $88.61 | $88.60 | $88.60 |
| Purchase #7 | $212.31 | 5.805% | $224.6346 | $224.63 | $224.65 | $224.60 |
| 7 purchase totals = | $1,144.34 | $1,246.6034 | $1,246.60 | $1,246.55 | $1,246.60 | |