| 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 | $237.83 | 10.746% | $263.3872 | $263.39 | $263.40 | $263.40 |
| Purchase #2 | $209.46 | 8.637% | $227.5511 | $227.55 | $227.55 | $227.60 |
| Purchase #3 | $201.39 | 4.372% | $210.1948 | $210.19 | $210.20 | $210.20 |
| Purchase #4 | $5.28 | 8.159% | $5.7108 | $5.71 | $5.70 | $5.70 |
| Purchase #5 | $201.68 | 4.793% | $211.3465 | $211.35 | $211.35 | $211.30 |
| Purchase #6 | $224.67 | 6.323% | $238.8759 | $238.88 | $238.90 | $238.90 |
| Purchase #7 | $241.32 | 11.502% | $269.0766 | $269.08 | $269.10 | $269.10 |
| 7 purchase totals = | $1,321.63 | $1,426.1429 | $1,426.15 | $1,426.20 | $1,426.20 | |