| 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 | $207.90 | 10.165% | $229.033 | $229.03 | $229.05 | $229.00 |
| Purchase #2 | $226.87 | 10.688% | $251.1179 | $251.12 | $251.10 | $251.10 |
| Purchase #3 | $52.25 | 13.303% | $59.2008 | $59.20 | $59.20 | $59.20 |
| Purchase #4 | $129.86 | 7.723% | $139.8891 | $139.89 | $139.90 | $139.90 |
| Purchase #5 | $164.36 | 7.263% | $176.2975 | $176.30 | $176.30 | $176.30 |
| Purchase #6 | $146.70 | 13.257% | $166.148 | $166.15 | $166.15 | $166.10 |
| Purchase #7 | $5.26 | 7.126% | $5.6348 | $5.63 | $5.65 | $5.60 |
| 7 purchase totals = | $933.20 | $1,027.3211 | $1,027.32 | $1,027.35 | $1,027.20 | |