| 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 | $210.42 | 12.347% | $236.4006 | $236.40 | $236.40 | $236.40 |
| Purchase #2 | $36.44 | 13.269% | $41.2752 | $41.28 | $41.30 | $41.30 |
| Purchase #3 | $40.49 | 5.267% | $42.6226 | $42.62 | $42.60 | $42.60 |
| Purchase #4 | $190.55 | 11.638% | $212.7262 | $212.73 | $212.75 | $212.70 |
| Purchase #5 | $88.43 | 12.865% | $99.8065 | $99.81 | $99.80 | $99.80 |
| Purchase #6 | $234.80 | 13.433% | $266.3407 | $266.34 | $266.35 | $266.30 |
| Purchase #7 | $229.64 | 6.583% | $244.7572 | $244.76 | $244.75 | $244.80 |
| 7 purchase totals = | $1,030.77 | $1,143.9290 | $1,143.94 | $1,143.95 | $1,143.90 | |