| 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 | $224.39 | 5.154% | $235.9551 | $235.96 | $235.95 | $236.00 |
| Purchase #2 | $217.73 | 11.666% | $243.1304 | $243.13 | $243.15 | $243.10 |
| Purchase #3 | $121.61 | 8.361% | $131.7778 | $131.78 | $131.80 | $131.80 |
| Purchase #4 | $223.96 | 7.450% | $240.645 | $240.65 | $240.65 | $240.60 |
| Purchase #5 | $16.98 | 5.742% | $17.955 | $17.96 | $17.95 | $18.00 |
| Purchase #6 | $159.26 | 4.353% | $166.1926 | $166.19 | $166.20 | $166.20 |
| Purchase #7 | $181.62 | 10.140% | $200.0363 | $200.04 | $200.05 | $200.00 |
| 7 purchase totals = | $1,145.55 | $1,235.6922 | $1,235.71 | $1,235.75 | $1,235.70 | |