| 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 | $201.25 | 7.422% | $216.1868 | $216.19 | $216.20 | $216.20 |
| Purchase #2 | $60.84 | 12.759% | $68.6026 | $68.60 | $68.60 | $68.60 |
| Purchase #3 | $171.76 | 5.466% | $181.1484 | $181.15 | $181.15 | $181.10 |
| Purchase #4 | $143.87 | 5.456% | $151.7195 | $151.72 | $151.70 | $151.70 |
| Purchase #5 | $149.83 | 5.538% | $158.1276 | $158.13 | $158.15 | $158.10 |
| Purchase #6 | $229.64 | 5.462% | $242.1829 | $242.18 | $242.20 | $242.20 |
| Purchase #7 | $125.66 | 12.193% | $140.9817 | $140.98 | $141.00 | $141.00 |
| 7 purchase totals = | $1,082.85 | $1,158.9495 | $1,158.95 | $1,159.00 | $1,158.90 | |