| 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 | $225.57 | 9.551% | $247.1142 | $247.11 | $247.10 | $247.10 |
| Purchase #2 | $132.73 | 4.212% | $138.3206 | $138.32 | $138.30 | $138.30 |
| Purchase #3 | $88.30 | 6.126% | $93.7093 | $93.71 | $93.70 | $93.70 |
| Purchase #4 | $236.48 | 13.241% | $267.7923 | $267.79 | $267.80 | $267.80 |
| Purchase #5 | $188.36 | 3.607% | $195.1541 | $195.15 | $195.15 | $195.20 |
| Purchase #6 | $21.93 | 3.838% | $22.7717 | $22.77 | $22.75 | $22.80 |
| Purchase #7 | $19.65 | 5.668% | $20.7638 | $20.76 | $20.75 | $20.80 |
| 7 purchase totals = | $913.02 | $985.6260 | $985.61 | $985.55 | $985.70 | |