| 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 | $212.91 | 12.479% | $239.479 | $239.48 | $239.50 | $239.50 |
| Purchase #2 | $36.77 | 3.495% | $38.0551 | $38.06 | $38.05 | $38.10 |
| Purchase #3 | $62.85 | 11.252% | $69.9219 | $69.92 | $69.90 | $69.90 |
| Purchase #4 | $113.51 | 11.514% | $126.5795 | $126.58 | $126.60 | $126.60 |
| Purchase #5 | $250.76 | 13.802% | $285.3699 | $285.37 | $285.35 | $285.40 |
| Purchase #6 | $146.99 | 7.868% | $158.5552 | $158.56 | $158.55 | $158.60 |
| Purchase #7 | $6.80 | 5.756% | $7.1914 | $7.19 | $7.20 | $7.20 |
| 7 purchase totals = | $830.59 | $925.1520 | $925.16 | $925.15 | $925.30 | |