| 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 | $212.91 | 3.134% | $219.5826 | $219.58 | $219.60 | $219.60 |
| Purchase #2 | $96.39 | 10.716% | $106.7192 | $106.72 | $106.70 | $106.70 |
| Purchase #3 | $143.64 | 12.279% | $161.2776 | $161.28 | $161.30 | $161.30 |
| Purchase #4 | $201.29 | 11.568% | $224.5752 | $224.58 | $224.60 | $224.60 |
| Purchase #5 | $181.81 | 3.132% | $187.5043 | $187.50 | $187.50 | $187.50 |
| Purchase #6 | $41.86 | 11.305% | $46.5923 | $46.59 | $46.60 | $46.60 |
| Purchase #7 | $122.46 | 5.356% | $129.019 | $129.02 | $129.00 | $129.00 |
| 7 purchase totals = | $1,000.36 | $1,075.2702 | $1,075.27 | $1,075.30 | $1,075.30 | |