| 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 | $144.71 | 5.116% | $152.1134 | $152.11 | $152.10 | $152.10 |
| Purchase #2 | $222.65 | 6.747% | $237.6722 | $237.67 | $237.65 | $237.70 |
| Purchase #3 | $235.27 | 4.734% | $246.4077 | $246.41 | $246.40 | $246.40 |
| Purchase #4 | $103.57 | 4.767% | $108.5072 | $108.51 | $108.50 | $108.50 |
| Purchase #5 | $93.47 | 4.579% | $97.75 | $97.75 | $97.75 | $97.80 |
| Purchase #6 | $225.71 | 11.705% | $252.1294 | $252.13 | $252.15 | $252.10 |
| Purchase #7 | $104.82 | 3.827% | $108.8315 | $108.83 | $108.85 | $108.80 |
| 7 purchase totals = | $1,130.20 | $1,203.4114 | $1,203.41 | $1,203.40 | $1,203.40 | |