| 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 | $227.40 | 6.851% | $242.9792 | $242.98 | $243.00 | $243.00 |
| Purchase #2 | $139.79 | 6.647% | $149.0818 | $149.08 | $149.10 | $149.10 |
| Purchase #3 | $138.85 | 9.216% | $151.6464 | $151.65 | $151.65 | $151.60 |
| Purchase #4 | $187.38 | 8.122% | $202.599 | $202.60 | $202.60 | $202.60 |
| Purchase #5 | $12.71 | 9.865% | $13.9638 | $13.96 | $13.95 | $14.00 |
| Purchase #6 | $113.81 | 7.112% | $121.9042 | $121.90 | $121.90 | $121.90 |
| Purchase #7 | $216.29 | 3.556% | $223.9813 | $223.98 | $224.00 | $224.00 |
| 7 purchase totals = | $1,036.23 | $1,106.1557 | $1,106.15 | $1,106.20 | $1,106.20 | |