| 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 | $108.31 | 9.595% | $118.7023 | $118.70 | $118.70 | $118.70 |
| Purchase #2 | $138.96 | 13.817% | $158.1601 | $158.16 | $158.15 | $158.20 |
| Purchase #3 | $246.40 | 12.542% | $277.3035 | $277.30 | $277.30 | $277.30 |
| Purchase #4 | $195.75 | 13.767% | $222.6989 | $222.70 | $222.70 | $222.70 |
| Purchase #5 | $23.63 | 3.781% | $24.5235 | $24.52 | $24.50 | $24.50 |
| Purchase #6 | $53.96 | 13.685% | $61.3444 | $61.34 | $61.35 | $61.30 |
| Purchase #7 | $180.42 | 3.767% | $187.2164 | $187.22 | $187.20 | $187.20 |
| 7 purchase totals = | $947.43 | $1,049.9491 | $1,049.94 | $1,049.90 | $1,049.90 | |