| 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 | $96.98 | 12.200% | $108.8116 | $108.81 | $108.80 | $108.80 |
| Purchase #2 | $247.38 | 11.440% | $275.6803 | $275.68 | $275.70 | $275.70 |
| Purchase #3 | $115.41 | 13.762% | $131.2927 | $131.29 | $131.30 | $131.30 |
| Purchase #4 | $47.74 | 9.261% | $52.1612 | $52.16 | $52.15 | $52.20 |
| Purchase #5 | $210.76 | 4.507% | $220.259 | $220.26 | $220.25 | $220.30 |
| Purchase #6 | $45.57 | 5.527% | $48.0887 | $48.09 | $48.10 | $48.10 |
| Purchase #7 | $114.32 | 6.827% | $122.1246 | $122.12 | $122.10 | $122.10 |
| 7 purchase totals = | $878.16 | $958.4181 | $958.41 | $958.40 | $958.50 | |