| 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 | $129.77 | 9.253% | $141.7776 | $141.78 | $141.80 | $141.80 |
| Purchase #2 | $202.96 | 3.701% | $210.4715 | $210.47 | $210.45 | $210.50 |
| Purchase #3 | $207.93 | 6.145% | $220.7073 | $220.71 | $220.70 | $220.70 |
| Purchase #4 | $139.76 | 13.626% | $158.8037 | $158.80 | $158.80 | $158.80 |
| Purchase #5 | $170.56 | 8.869% | $185.687 | $185.69 | $185.70 | $185.70 |
| Purchase #6 | $50.37 | 9.111% | $54.9592 | $54.96 | $54.95 | $55.00 |
| Purchase #7 | $188.42 | 12.841% | $212.615 | $212.62 | $212.60 | $212.60 |
| 7 purchase totals = | $1,089.77 | $1,185.0213 | $1,185.03 | $1,185.00 | $1,185.10 | |