| 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 | $210.68 | 7.216% | $225.8827 | $225.88 | $225.90 | $225.90 |
| Purchase #2 | $74.28 | 3.541% | $76.9103 | $76.91 | $76.90 | $76.90 |
| Purchase #3 | $10.33 | 3.750% | $10.7174 | $10.72 | $10.70 | $10.70 |
| Purchase #4 | $201.76 | 11.402% | $224.7647 | $224.76 | $224.75 | $224.80 |
| Purchase #5 | $183.38 | 6.272% | $194.8816 | $194.88 | $194.90 | $194.90 |
| Purchase #6 | $209.57 | 5.398% | $220.8826 | $220.88 | $220.90 | $220.90 |
| Purchase #7 | $236.94 | 13.354% | $268.581 | $268.58 | $268.60 | $268.60 |
| 7 purchase totals = | $1,126.94 | $1,222.6203 | $1,222.61 | $1,222.65 | $1,222.70 | |