| 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 | $202.34 | 11.303% | $225.2105 | $225.21 | $225.20 | $225.20 |
| Purchase #2 | $156.66 | 4.125% | $163.1222 | $163.12 | $163.10 | $163.10 |
| Purchase #3 | $229.37 | 10.258% | $252.8988 | $252.90 | $252.90 | $252.90 |
| Purchase #4 | $68.54 | 5.292% | $72.1671 | $72.17 | $72.15 | $72.20 |
| Purchase #5 | $83.87 | 11.374% | $93.4094 | $93.41 | $93.40 | $93.40 |
| Purchase #6 | $201.61 | 8.762% | $219.2751 | $219.28 | $219.30 | $219.30 |
| Purchase #7 | $155.41 | 13.416% | $176.2598 | $176.26 | $176.25 | $176.30 |
| 7 purchase totals = | $1,097.80 | $1,202.3429 | $1,202.35 | $1,202.30 | $1,202.40 | |