| 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 | $195.89 | 8.630% | $212.7953 | $212.80 | $212.80 | $212.80 |
| Purchase #2 | $245.30 | 8.173% | $265.3484 | $265.35 | $265.35 | $265.30 |
| Purchase #3 | $205.80 | 3.749% | $213.5154 | $213.52 | $213.50 | $213.50 |
| Purchase #4 | $59.86 | 7.217% | $64.1801 | $64.18 | $64.20 | $64.20 |
| Purchase #5 | $208.28 | 7.471% | $223.8406 | $223.84 | $223.85 | $223.80 |
| Purchase #6 | $52.68 | 3.336% | $54.4374 | $54.44 | $54.45 | $54.40 |
| Purchase #7 | $152.51 | 11.115% | $169.4615 | $169.46 | $169.45 | $169.50 |
| 7 purchase totals = | $1,120.32 | $1,203.5787 | $1,203.59 | $1,203.60 | $1,203.50 | |