| 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 | $243.36 | 13.342% | $275.8291 | $275.83 | $275.85 | $275.80 |
| Purchase #2 | $197.37 | 3.326% | $203.9345 | $203.93 | $203.95 | $203.90 |
| Purchase #3 | $133.87 | 3.371% | $138.3828 | $138.38 | $138.40 | $138.40 |
| Purchase #4 | $144.30 | 13.168% | $163.3014 | $163.30 | $163.30 | $163.30 |
| Purchase #5 | $180.69 | 12.552% | $203.3702 | $203.37 | $203.35 | $203.40 |
| Purchase #6 | $190.29 | 12.767% | $214.5843 | $214.58 | $214.60 | $214.60 |
| Purchase #7 | $166.74 | 5.452% | $175.8307 | $175.83 | $175.85 | $175.80 |
| 7 purchase totals = | $1,256.62 | $1,375.2330 | $1,375.22 | $1,375.30 | $1,375.20 | |