| 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 | $244.59 | 9.628% | $268.1391 | $268.14 | $268.15 | $268.10 |
| Purchase #2 | $181.71 | 11.540% | $202.6793 | $202.68 | $202.70 | $202.70 |
| Purchase #3 | $131.42 | 11.665% | $146.7501 | $146.75 | $146.75 | $146.80 |
| Purchase #4 | $182.40 | 3.692% | $189.1342 | $189.13 | $189.15 | $189.10 |
| Purchase #5 | $143.34 | 5.652% | $151.4416 | $151.44 | $151.45 | $151.40 |
| Purchase #6 | $128.54 | 8.307% | $139.2178 | $139.22 | $139.20 | $139.20 |
| Purchase #7 | $204.42 | 13.856% | $232.7444 | $232.74 | $232.75 | $232.70 |
| 7 purchase totals = | $1,216.42 | $1,330.1065 | $1,330.10 | $1,330.15 | $1,330.00 | |