| 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 | $213.97 | 5.467% | $225.6677 | $225.67 | $225.65 | $225.70 |
| Purchase #2 | $197.45 | 11.671% | $220.4944 | $220.49 | $220.50 | $220.50 |
| Purchase #3 | $71.32 | 10.224% | $78.6118 | $78.61 | $78.60 | $78.60 |
| Purchase #4 | $90.98 | 12.754% | $102.5836 | $102.58 | $102.60 | $102.60 |
| Purchase #5 | $177.84 | 9.737% | $195.1563 | $195.16 | $195.15 | $195.20 |
| Purchase #6 | $121.96 | 10.537% | $134.8109 | $134.81 | $134.80 | $134.80 |
| Purchase #7 | $102.39 | 7.113% | $109.673 | $109.67 | $109.65 | $109.70 |
| 7 purchase totals = | $975.91 | $1,066.9977 | $1,066.99 | $1,066.95 | $1,067.10 | |