| 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 | $216.64 | 8.534% | $235.1281 | $235.13 | $235.15 | $235.10 |
| Purchase #2 | $117.80 | 11.769% | $131.6639 | $131.66 | $131.65 | $131.70 |
| Purchase #3 | $146.36 | 8.845% | $159.3055 | $159.31 | $159.30 | $159.30 |
| Purchase #4 | $116.53 | 7.621% | $125.4108 | $125.41 | $125.40 | $125.40 |
| Purchase #5 | $136.61 | 7.132% | $146.353 | $146.35 | $146.35 | $146.40 |
| Purchase #6 | $201.99 | 6.540% | $215.2001 | $215.20 | $215.20 | $215.20 |
| Purchase #7 | $47.50 | 3.561% | $49.1915 | $49.19 | $49.20 | $49.20 |
| 7 purchase totals = | $983.43 | $1,062.2529 | $1,062.25 | $1,062.25 | $1,062.30 | |