| 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 | $186.67 | 9.427% | $204.2674 | $204.27 | $204.25 | $204.30 |
| Purchase #2 | $217.39 | 5.607% | $229.5791 | $229.58 | $229.60 | $229.60 |
| Purchase #3 | $96.37 | 7.704% | $103.7943 | $103.79 | $103.80 | $103.80 |
| Purchase #4 | $12.25 | 10.642% | $13.5536 | $13.55 | $13.55 | $13.60 |
| Purchase #5 | $228.56 | 11.202% | $254.1633 | $254.16 | $254.15 | $254.20 |
| Purchase #6 | $136.98 | 9.217% | $149.6054 | $149.61 | $149.60 | $149.60 |
| Purchase #7 | $228.38 | 3.169% | $235.6174 | $235.62 | $235.60 | $235.60 |
| 7 purchase totals = | $1,106.60 | $1,190.5805 | $1,190.58 | $1,190.55 | $1,190.70 | |