| 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 | $93.46 | 8.841% | $101.7228 | $101.72 | $101.70 | $101.70 |
| Purchase #2 | $220.86 | 3.406% | $228.3825 | $228.38 | $228.40 | $228.40 |
| Purchase #3 | $11.65 | 8.551% | $12.6462 | $12.65 | $12.65 | $12.60 |
| Purchase #4 | $237.74 | 5.607% | $251.0701 | $251.07 | $251.05 | $251.10 |
| Purchase #5 | $184.87 | 3.837% | $191.9635 | $191.96 | $191.95 | $192.00 |
| Purchase #6 | $211.88 | 13.108% | $239.6532 | $239.65 | $239.65 | $239.70 |
| Purchase #7 | $119.63 | 9.230% | $130.6718 | $130.67 | $130.65 | $130.70 |
| 7 purchase totals = | $1,080.09 | $1,156.1101 | $1,156.10 | $1,156.05 | $1,156.20 | |