| 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 | $126.94 | 10.758% | $140.5962 | $140.60 | $140.60 | $140.60 |
| Purchase #2 | $237.81 | 7.292% | $255.1511 | $255.15 | $255.15 | $255.20 |
| Purchase #3 | $151.84 | 4.682% | $158.9491 | $158.95 | $158.95 | $158.90 |
| Purchase #4 | $25.72 | 9.514% | $28.167 | $28.17 | $28.15 | $28.20 |
| Purchase #5 | $154.41 | 8.110% | $166.9327 | $166.93 | $166.95 | $166.90 |
| Purchase #6 | $243.78 | 3.307% | $251.8418 | $251.84 | $251.85 | $251.80 |
| Purchase #7 | $63.71 | 13.351% | $72.2159 | $72.22 | $72.20 | $72.20 |
| 7 purchase totals = | $1,004.21 | $1,073.8538 | $1,073.86 | $1,073.85 | $1,073.80 | |