| 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 | $242.89 | 6.341% | $258.2917 | $258.29 | $258.30 | $258.30 |
| Purchase #2 | $194.76 | 6.103% | $206.6462 | $206.65 | $206.65 | $206.60 |
| Purchase #3 | $173.26 | 7.700% | $186.601 | $186.60 | $186.60 | $186.60 |
| Purchase #4 | $229.29 | 6.203% | $243.5129 | $243.51 | $243.50 | $243.50 |
| Purchase #5 | $225.40 | 8.423% | $244.3854 | $244.39 | $244.40 | $244.40 |
| Purchase #6 | $194.63 | 11.126% | $216.2845 | $216.28 | $216.30 | $216.30 |
| Purchase #7 | $186.29 | 4.386% | $194.4607 | $194.46 | $194.45 | $194.50 |
| 7 purchase totals = | $1,446.52 | $1,550.1824 | $1,550.18 | $1,550.20 | $1,550.20 | |