| 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 | $184.32 | 10.230% | $203.1759 | $203.18 | $203.20 | $203.20 |
| Purchase #2 | $149.65 | 3.655% | $155.1197 | $155.12 | $155.10 | $155.10 |
| Purchase #3 | $250.99 | 5.723% | $265.3542 | $265.35 | $265.35 | $265.40 |
| Purchase #4 | $66.25 | 7.115% | $70.9637 | $70.96 | $70.95 | $71.00 |
| Purchase #5 | $186.98 | 9.322% | $204.4103 | $204.41 | $204.40 | $204.40 |
| Purchase #6 | $47.48 | 3.669% | $49.222 | $49.22 | $49.20 | $49.20 |
| Purchase #7 | $58.77 | 4.227% | $61.2542 | $61.25 | $61.25 | $61.30 |
| 7 purchase totals = | $944.44 | $1,009.5000 | $1,009.49 | $1,009.45 | $1,009.60 | |