| 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 | $215.68 | 3.348% | $222.901 | $222.90 | $222.90 | $222.90 |
| Purchase #2 | $112.41 | 6.389% | $119.5919 | $119.59 | $119.60 | $119.60 |
| Purchase #3 | $244.82 | 11.589% | $273.1922 | $273.19 | $273.20 | $273.20 |
| Purchase #4 | $193.75 | 9.485% | $212.1272 | $212.13 | $212.15 | $212.10 |
| Purchase #5 | $13.98 | 13.531% | $15.8716 | $15.87 | $15.85 | $15.90 |
| Purchase #6 | $160.86 | 9.616% | $176.3283 | $176.33 | $176.35 | $176.30 |
| Purchase #7 | $60.72 | 12.385% | $68.2402 | $68.24 | $68.25 | $68.20 |
| 7 purchase totals = | $1,002.22 | $1,088.2524 | $1,088.25 | $1,088.30 | $1,088.20 | |