| 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 | $183.30 | 8.159% | $198.2554 | $198.26 | $198.25 | $198.30 |
| Purchase #2 | $61.98 | 13.834% | $70.5543 | $70.55 | $70.55 | $70.60 |
| Purchase #3 | $189.34 | 7.103% | $202.7888 | $202.79 | $202.80 | $202.80 |
| Purchase #4 | $235.94 | 10.528% | $260.7798 | $260.78 | $260.80 | $260.80 |
| Purchase #5 | $202.82 | 11.337% | $225.8137 | $225.81 | $225.80 | $225.80 |
| Purchase #6 | $66.98 | 5.849% | $70.8977 | $70.90 | $70.90 | $70.90 |
| Purchase #7 | $143.69 | 8.654% | $156.1249 | $156.12 | $156.10 | $156.10 |
| 7 purchase totals = | $1,084.05 | $1,185.2146 | $1,185.21 | $1,185.20 | $1,185.30 | |