| 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 | $211.84 | 12.648% | $238.6335 | $238.63 | $238.65 | $238.60 |
| Purchase #2 | $189.67 | 6.568% | $202.1275 | $202.13 | $202.15 | $202.10 |
| Purchase #3 | $218.79 | 3.258% | $225.9182 | $225.92 | $225.90 | $225.90 |
| Purchase #4 | $201.39 | 6.517% | $214.5146 | $214.51 | $214.50 | $214.50 |
| Purchase #5 | $99.97 | 12.191% | $112.1573 | $112.16 | $112.15 | $112.20 |
| Purchase #6 | $86.71 | 10.361% | $95.694 | $95.69 | $95.70 | $95.70 |
| Purchase #7 | $112.49 | 13.200% | $127.3387 | $127.34 | $127.35 | $127.30 |
| 7 purchase totals = | $1,120.86 | $1,216.3838 | $1,216.38 | $1,216.40 | $1,216.30 | |