| 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 | $24.65 | 11.705% | $27.5353 | $27.54 | $27.55 | $27.50 |
| Purchase #2 | $109.93 | 11.253% | $122.3004 | $122.30 | $122.30 | $122.30 |
| Purchase #3 | $182.36 | 4.168% | $189.9608 | $189.96 | $189.95 | $190.00 |
| Purchase #4 | $232.32 | 7.663% | $250.1227 | $250.12 | $250.10 | $250.10 |
| Purchase #5 | $49.59 | 12.172% | $55.6261 | $55.63 | $55.65 | $55.60 |
| Purchase #6 | $237.85 | 11.799% | $265.9139 | $265.91 | $265.90 | $265.90 |
| Purchase #7 | $201.25 | 10.864% | $223.1138 | $223.11 | $223.10 | $223.10 |
| 7 purchase totals = | $1,037.95 | $1,134.5730 | $1,134.57 | $1,134.55 | $1,134.50 | |