| 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 | $127.86 | 10.648% | $141.4745 | $141.47 | $141.45 | $141.50 |
| Purchase #2 | $5.60 | 12.433% | $6.2962 | $6.30 | $6.30 | $6.30 |
| Purchase #3 | $214.71 | 11.494% | $239.3888 | $239.39 | $239.40 | $239.40 |
| Purchase #4 | $197.86 | 3.145% | $204.0827 | $204.08 | $204.10 | $204.10 |
| Purchase #5 | $67.50 | 13.138% | $76.3682 | $76.37 | $76.35 | $76.40 |
| Purchase #6 | $104.64 | 11.402% | $116.5711 | $116.57 | $116.55 | $116.60 |
| Purchase #7 | $199.64 | 13.176% | $225.9446 | $225.94 | $225.95 | $225.90 |
| 7 purchase totals = | $917.81 | $1,010.1261 | $1,010.12 | $1,010.10 | $1,010.20 | |