| 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 | $234.40 | 6.642% | $249.9688 | $249.97 | $249.95 | $250.00 |
| Purchase #2 | $50.84 | 9.794% | $55.8193 | $55.82 | $55.80 | $55.80 |
| Purchase #3 | $12.31 | 8.336% | $13.3362 | $13.34 | $13.35 | $13.30 |
| Purchase #4 | $195.54 | 9.802% | $214.7068 | $214.71 | $214.70 | $214.70 |
| Purchase #5 | $202.75 | 6.428% | $215.7828 | $215.78 | $215.80 | $215.80 |
| Purchase #6 | $73.85 | 10.792% | $81.8199 | $81.82 | $81.80 | $81.80 |
| Purchase #7 | $168.66 | 13.688% | $191.7462 | $191.75 | $191.75 | $191.70 |
| 7 purchase totals = | $938.35 | $1,023.1800 | $1,023.19 | $1,023.15 | $1,023.10 | |