| 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 | $232.33 | 7.521% | $249.8035 | $249.80 | $249.80 | $249.80 |
| Purchase #2 | $179.29 | 10.605% | $198.3037 | $198.30 | $198.30 | $198.30 |
| Purchase #3 | $138.72 | 12.125% | $155.5398 | $155.54 | $155.55 | $155.50 |
| Purchase #4 | $212.82 | 4.679% | $222.7778 | $222.78 | $222.80 | $222.80 |
| Purchase #5 | $136.86 | 12.642% | $154.1618 | $154.16 | $154.15 | $154.20 |
| Purchase #6 | $131.75 | 7.424% | $141.5311 | $141.53 | $141.55 | $141.50 |
| Purchase #7 | $178.50 | 8.324% | $193.3583 | $193.36 | $193.35 | $193.40 |
| 7 purchase totals = | $1,210.27 | $1,315.4760 | $1,315.47 | $1,315.50 | $1,315.50 | |