| 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 | $14.53 | 5.458% | $15.323 | $15.32 | $15.30 | $15.30 |
| Purchase #2 | $223.85 | 10.352% | $247.023 | $247.02 | $247.00 | $247.00 |
| Purchase #3 | $219.51 | 8.532% | $238.2386 | $238.24 | $238.25 | $238.20 |
| Purchase #4 | $87.44 | 4.278% | $91.1807 | $91.18 | $91.20 | $91.20 |
| Purchase #5 | $46.54 | 11.288% | $51.7934 | $51.79 | $51.80 | $51.80 |
| Purchase #6 | $117.54 | 5.726% | $124.2703 | $124.27 | $124.25 | $124.30 |
| Purchase #7 | $188.67 | 4.669% | $197.479 | $197.48 | $197.50 | $197.50 |
| 7 purchase totals = | $898.08 | $965.3080 | $965.30 | $965.30 | $965.30 | |