| 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 | $247.92 | 9.535% | $271.5592 | $271.56 | $271.55 | $271.60 |
| Purchase #2 | $47.73 | 6.481% | $50.8234 | $50.82 | $50.80 | $50.80 |
| Purchase #3 | $93.93 | 11.509% | $104.7404 | $104.74 | $104.75 | $104.70 |
| Purchase #4 | $77.83 | 6.834% | $83.1489 | $83.15 | $83.15 | $83.10 |
| Purchase #5 | $207.64 | 9.381% | $227.1187 | $227.12 | $227.10 | $227.10 |
| Purchase #6 | $90.30 | 10.563% | $99.8384 | $99.84 | $99.85 | $99.80 |
| Purchase #7 | $201.79 | 12.159% | $226.3256 | $226.33 | $226.35 | $226.30 |
| 7 purchase totals = | $967.14 | $1,063.5546 | $1,063.56 | $1,063.55 | $1,063.40 | |