| 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 | $141.28 | 5.621% | $149.2213 | $149.22 | $149.20 | $149.20 |
| Purchase #2 | $135.67 | 6.267% | $144.1724 | $144.17 | $144.15 | $144.20 |
| Purchase #3 | $152.37 | 12.438% | $171.3218 | $171.32 | $171.30 | $171.30 |
| Purchase #4 | $212.60 | 5.816% | $224.9648 | $224.96 | $224.95 | $225.00 |
| Purchase #5 | $202.44 | 11.369% | $225.4554 | $225.46 | $225.45 | $225.50 |
| Purchase #6 | $42.49 | 8.720% | $46.1951 | $46.20 | $46.20 | $46.20 |
| Purchase #7 | $56.59 | 7.365% | $60.7579 | $60.76 | $60.75 | $60.80 |
| 7 purchase totals = | $943.44 | $1,022.0887 | $1,022.09 | $1,022.00 | $1,022.20 | |