| 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 | $219.98 | 3.336% | $227.3185 | $227.32 | $227.30 | $227.30 |
| Purchase #2 | $242.42 | 13.347% | $274.7758 | $274.78 | $274.80 | $274.80 |
| Purchase #3 | $134.98 | 5.843% | $142.8669 | $142.87 | $142.85 | $142.90 |
| Purchase #4 | $78.94 | 11.685% | $88.1641 | $88.16 | $88.15 | $88.20 |
| Purchase #5 | $93.56 | 10.335% | $103.2294 | $103.23 | $103.25 | $103.20 |
| Purchase #6 | $196.61 | 7.819% | $211.9829 | $211.98 | $212.00 | $212.00 |
| Purchase #7 | $201.53 | 5.717% | $213.0515 | $213.05 | $213.05 | $213.10 |
| 7 purchase totals = | $1,168.02 | $1,261.3891 | $1,261.39 | $1,261.40 | $1,261.50 | |