| 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 | $186.70 | 13.614% | $212.1173 | $212.12 | $212.10 | $212.10 |
| Purchase #2 | $193.59 | 9.749% | $212.4631 | $212.46 | $212.45 | $212.50 |
| Purchase #3 | $88.55 | 7.655% | $95.3285 | $95.33 | $95.35 | $95.30 |
| Purchase #4 | $209.96 | 9.712% | $230.3513 | $230.35 | $230.35 | $230.40 |
| Purchase #5 | $110.97 | 9.418% | $121.4212 | $121.42 | $121.40 | $121.40 |
| Purchase #6 | $227.35 | 11.494% | $253.4816 | $253.48 | $253.50 | $253.50 |
| Purchase #7 | $146.40 | 4.830% | $153.4711 | $153.47 | $153.45 | $153.50 |
| 7 purchase totals = | $1,163.52 | $1,278.6341 | $1,278.63 | $1,278.60 | $1,278.70 | |