| 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 | $228.41 | 4.340% | $238.323 | $238.32 | $238.30 | $238.30 |
| Purchase #2 | $36.82 | 9.313% | $40.249 | $40.25 | $40.25 | $40.20 |
| Purchase #3 | $12.95 | 4.206% | $13.4947 | $13.49 | $13.50 | $13.50 |
| Purchase #4 | $121.58 | 6.229% | $129.1532 | $129.15 | $129.15 | $129.20 |
| Purchase #5 | $107.81 | 13.712% | $122.5929 | $122.59 | $122.60 | $122.60 |
| Purchase #6 | $166.89 | 12.430% | $187.6344 | $187.63 | $187.65 | $187.60 |
| Purchase #7 | $47.82 | 12.581% | $53.8362 | $53.84 | $53.85 | $53.80 |
| 7 purchase totals = | $722.28 | $785.2834 | $785.27 | $785.30 | $785.20 | |