| 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 | $153.81 | 3.590% | $159.3318 | $159.33 | $159.35 | $159.30 |
| Purchase #2 | $208.46 | 10.215% | $229.7542 | $229.75 | $229.75 | $229.80 |
| Purchase #3 | $201.86 | 6.822% | $215.6309 | $215.63 | $215.65 | $215.60 |
| Purchase #4 | $65.81 | 11.575% | $73.4275 | $73.43 | $73.45 | $73.40 |
| Purchase #5 | $17.42 | 3.673% | $18.0598 | $18.06 | $18.05 | $18.10 |
| Purchase #6 | $217.34 | 11.436% | $242.195 | $242.20 | $242.20 | $242.20 |
| Purchase #7 | $200.42 | 12.537% | $225.5467 | $225.55 | $225.55 | $225.50 |
| 7 purchase totals = | $1,065.12 | $1,163.9459 | $1,163.95 | $1,164.00 | $1,163.90 | |