| 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 | $220.45 | 11.818% | $246.5028 | $246.50 | $246.50 | $246.50 |
| Purchase #2 | $47.46 | 13.644% | $53.9354 | $53.94 | $53.95 | $53.90 |
| Purchase #3 | $153.80 | 10.708% | $170.2689 | $170.27 | $170.25 | $170.30 |
| Purchase #4 | $40.46 | 9.276% | $44.2131 | $44.21 | $44.20 | $44.20 |
| Purchase #5 | $65.40 | 5.687% | $69.1193 | $69.12 | $69.10 | $69.10 |
| Purchase #6 | $133.84 | 10.711% | $148.1756 | $148.18 | $148.20 | $148.20 |
| Purchase #7 | $234.42 | 4.731% | $245.5104 | $245.51 | $245.50 | $245.50 |
| 7 purchase totals = | $895.83 | $977.7255 | $977.73 | $977.70 | $977.70 | |