| 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 | $248.58 | 11.569% | $277.3382 | $277.34 | $277.35 | $277.30 |
| Purchase #2 | $228.81 | 6.213% | $243.026 | $243.03 | $243.05 | $243.00 |
| Purchase #3 | $159.33 | 7.132% | $170.6934 | $170.69 | $170.70 | $170.70 |
| Purchase #4 | $225.46 | 3.195% | $232.6634 | $232.66 | $232.65 | $232.70 |
| Purchase #5 | $184.71 | 10.123% | $203.4082 | $203.41 | $203.40 | $203.40 |
| Purchase #6 | $36.85 | 6.362% | $39.1944 | $39.19 | $39.20 | $39.20 |
| Purchase #7 | $171.39 | 3.474% | $177.3441 | $177.34 | $177.35 | $177.30 |
| 7 purchase totals = | $1,255.13 | $1,343.6677 | $1,343.66 | $1,343.70 | $1,343.60 | |