| 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 | $209.35 | 6.843% | $223.6758 | $223.68 | $223.70 | $223.70 |
| Purchase #2 | $207.34 | 10.404% | $228.9117 | $228.91 | $228.90 | $228.90 |
| Purchase #3 | $186.88 | 5.606% | $197.3565 | $197.36 | $197.35 | $197.40 |
| Purchase #4 | $44.30 | 11.815% | $49.534 | $49.53 | $49.55 | $49.50 |
| Purchase #5 | $190.68 | 3.392% | $197.1479 | $197.15 | $197.15 | $197.10 |
| Purchase #6 | $6.82 | 3.548% | $7.062 | $7.06 | $7.05 | $7.10 |
| Purchase #7 | $247.96 | 4.224% | $258.4338 | $258.43 | $258.45 | $258.40 |
| 7 purchase totals = | $1,093.33 | $1,162.1217 | $1,162.12 | $1,162.15 | $1,162.10 | |