| 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 | $220.43 | 4.555% | $230.4706 | $230.47 | $230.45 | $230.50 |
| Purchase #2 | $119.51 | 5.867% | $126.5217 | $126.52 | $126.50 | $126.50 |
| Purchase #3 | $52.51 | 9.357% | $57.4234 | $57.42 | $57.40 | $57.40 |
| Purchase #4 | $111.84 | 8.661% | $121.5265 | $121.53 | $121.55 | $121.50 |
| Purchase #5 | $243.40 | 3.175% | $251.128 | $251.13 | $251.15 | $251.10 |
| Purchase #6 | $158.55 | 8.786% | $172.4802 | $172.48 | $172.50 | $172.50 |
| Purchase #7 | $59.57 | 7.306% | $63.9222 | $63.92 | $63.90 | $63.90 |
| 7 purchase totals = | $965.81 | $1,023.4726 | $1,023.47 | $1,023.45 | $1,023.40 | |