| 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 | $99.87 | 8.460% | $108.319 | $108.32 | $108.30 | $108.30 |
| Purchase #2 | $234.79 | 8.721% | $255.266 | $255.27 | $255.25 | $255.30 |
| Purchase #3 | $216.79 | 11.601% | $241.9398 | $241.94 | $241.95 | $241.90 |
| Purchase #4 | $184.99 | 6.592% | $197.1845 | $197.18 | $197.20 | $197.20 |
| Purchase #5 | $220.68 | 3.563% | $228.5428 | $228.54 | $228.55 | $228.50 |
| Purchase #6 | $22.46 | 12.357% | $25.2354 | $25.24 | $25.25 | $25.20 |
| Purchase #7 | $58.74 | 9.681% | $64.4266 | $64.43 | $64.45 | $64.40 |
| 7 purchase totals = | $1,038.32 | $1,120.9141 | $1,120.92 | $1,120.95 | $1,120.80 | |