| 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 | $203.35 | 10.142% | $223.9738 | $223.97 | $223.95 | $224.00 |
| Purchase #2 | $101.78 | 6.479% | $108.3743 | $108.37 | $108.35 | $108.40 |
| Purchase #3 | $208.93 | 9.228% | $228.2101 | $228.21 | $228.20 | $228.20 |
| Purchase #4 | $53.63 | 10.735% | $59.3872 | $59.39 | $59.40 | $59.40 |
| Purchase #5 | $93.80 | 8.751% | $102.0084 | $102.01 | $102.00 | $102.00 |
| Purchase #6 | $118.78 | 4.597% | $124.2403 | $124.24 | $124.25 | $124.20 |
| Purchase #7 | $67.29 | 6.725% | $71.8153 | $71.82 | $71.80 | $71.80 |
| 7 purchase totals = | $847.56 | $918.0094 | $918.01 | $917.95 | $918.00 | |