| 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 | $243.97 | 4.248% | $254.3338 | $254.33 | $254.35 | $254.30 |
| Purchase #2 | $138.94 | 12.587% | $156.4284 | $156.43 | $156.45 | $156.40 |
| Purchase #3 | $236.76 | 11.779% | $264.648 | $264.65 | $264.65 | $264.60 |
| Purchase #4 | $182.60 | 11.306% | $203.2448 | $203.24 | $203.25 | $203.20 |
| Purchase #5 | $216.84 | 10.445% | $239.4889 | $239.49 | $239.50 | $239.50 |
| Purchase #6 | $9.45 | 4.166% | $9.8437 | $9.84 | $9.85 | $9.80 |
| Purchase #7 | $98.69 | 11.584% | $110.1222 | $110.12 | $110.10 | $110.10 |
| 7 purchase totals = | $1,127.25 | $1,238.1098 | $1,238.10 | $1,238.15 | $1,237.90 | |