| 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 | $146.54 | 5.821% | $155.0701 | $155.07 | $155.05 | $155.10 |
| Purchase #2 | $227.56 | 11.267% | $253.1992 | $253.20 | $253.20 | $253.20 |
| Purchase #3 | $145.69 | 11.507% | $162.4545 | $162.45 | $162.45 | $162.50 |
| Purchase #4 | $207.54 | 5.712% | $219.3947 | $219.39 | $219.40 | $219.40 |
| Purchase #5 | $43.52 | 11.636% | $48.584 | $48.58 | $48.60 | $48.60 |
| Purchase #6 | $184.74 | 10.163% | $203.5151 | $203.52 | $203.50 | $203.50 |
| Purchase #7 | $206.52 | 4.686% | $216.1975 | $216.20 | $216.20 | $216.20 |
| 7 purchase totals = | $1,162.11 | $1,258.4151 | $1,258.41 | $1,258.40 | $1,258.50 | |