| 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 | $237.35 | 5.824% | $251.1733 | $251.17 | $251.15 | $251.20 |
| Purchase #2 | $178.64 | 6.225% | $189.7603 | $189.76 | $189.75 | $189.80 |
| Purchase #3 | $148.46 | 4.510% | $155.1555 | $155.16 | $155.15 | $155.20 |
| Purchase #4 | $67.93 | 12.773% | $76.6067 | $76.61 | $76.60 | $76.60 |
| Purchase #5 | $225.30 | 8.132% | $243.6214 | $243.62 | $243.60 | $243.60 |
| Purchase #6 | $198.63 | 7.289% | $213.1081 | $213.11 | $213.10 | $213.10 |
| Purchase #7 | $43.55 | 10.666% | $48.195 | $48.20 | $48.20 | $48.20 |
| 7 purchase totals = | $1,099.86 | $1,177.6203 | $1,177.63 | $1,177.55 | $1,177.70 | |