| 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 | $208.76 | 8.120% | $225.7113 | $225.71 | $225.70 | $225.70 |
| Purchase #2 | $241.40 | 10.673% | $267.1646 | $267.16 | $267.15 | $267.20 |
| Purchase #3 | $238.27 | 7.425% | $255.9615 | $255.96 | $255.95 | $256.00 |
| Purchase #4 | $165.39 | 8.665% | $179.721 | $179.72 | $179.70 | $179.70 |
| Purchase #5 | $13.38 | 13.235% | $15.1508 | $15.15 | $15.15 | $15.20 |
| Purchase #6 | $107.37 | 4.815% | $112.5399 | $112.54 | $112.55 | $112.50 |
| Purchase #7 | $232.37 | 6.147% | $246.6538 | $246.65 | $246.65 | $246.70 |
| 7 purchase totals = | $1,206.94 | $1,302.9029 | $1,302.89 | $1,302.85 | $1,303.00 | |