| 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 | $54.62 | 10.244% | $60.2153 | $60.22 | $60.20 | $60.20 |
| Purchase #2 | $188.56 | 12.705% | $212.5165 | $212.52 | $212.50 | $212.50 |
| Purchase #3 | $84.31 | 8.355% | $91.3541 | $91.35 | $91.35 | $91.40 |
| Purchase #4 | $19.36 | 11.359% | $21.5591 | $21.56 | $21.55 | $21.60 |
| Purchase #5 | $214.86 | 13.529% | $243.9284 | $243.93 | $243.95 | $243.90 |
| Purchase #6 | $236.41 | 4.563% | $247.1974 | $247.20 | $247.20 | $247.20 |
| Purchase #7 | $138.94 | 11.618% | $155.082 | $155.08 | $155.10 | $155.10 |
| 7 purchase totals = | $937.06 | $1,031.8528 | $1,031.86 | $1,031.85 | $1,031.90 | |