| 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 | $244.65 | 10.384% | $270.0545 | $270.05 | $270.05 | $270.10 |
| Purchase #2 | $193.48 | 8.861% | $210.6243 | $210.62 | $210.60 | $210.60 |
| Purchase #3 | $173.96 | 9.598% | $190.6567 | $190.66 | $190.65 | $190.70 |
| Purchase #4 | $242.94 | 5.180% | $255.5243 | $255.52 | $255.50 | $255.50 |
| Purchase #5 | $234.83 | 4.314% | $244.9606 | $244.96 | $244.95 | $245.00 |
| Purchase #6 | $110.35 | 9.874% | $121.246 | $121.25 | $121.25 | $121.20 |
| Purchase #7 | $161.26 | 9.822% | $177.099 | $177.10 | $177.10 | $177.10 |
| 7 purchase totals = | $1,361.47 | $1,470.1654 | $1,470.16 | $1,470.10 | $1,470.20 | |