| 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 | $189.93 | 11.844% | $212.4253 | $212.43 | $212.45 | $212.40 |
| Purchase #2 | $242.76 | 8.551% | $263.5184 | $263.52 | $263.50 | $263.50 |
| Purchase #3 | $95.62 | 13.304% | $108.3413 | $108.34 | $108.35 | $108.30 |
| Purchase #4 | $247.83 | 7.530% | $266.4916 | $266.49 | $266.50 | $266.50 |
| Purchase #5 | $143.64 | 11.595% | $160.2951 | $160.30 | $160.30 | $160.30 |
| Purchase #6 | $188.96 | 7.357% | $202.8618 | $202.86 | $202.85 | $202.90 |
| Purchase #7 | $15.75 | 7.638% | $16.953 | $16.95 | $16.95 | $17.00 |
| 7 purchase totals = | $1,124.49 | $1,230.8865 | $1,230.89 | $1,230.90 | $1,230.90 | |