| 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 | $135.32 | 7.279% | $145.1699 | $145.17 | $145.15 | $145.20 |
| Purchase #2 | $112.37 | 11.810% | $125.6409 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $168.29 | 5.821% | $178.0862 | $178.09 | $178.10 | $178.10 |
| Purchase #4 | $243.39 | 10.242% | $268.318 | $268.32 | $268.30 | $268.30 |
| Purchase #5 | $43.31 | 3.127% | $44.6643 | $44.66 | $44.65 | $44.70 |
| Purchase #6 | $29.81 | 8.814% | $32.4375 | $32.44 | $32.45 | $32.40 |
| Purchase #7 | $234.29 | 7.186% | $251.1261 | $251.13 | $251.15 | $251.10 |
| 7 purchase totals = | $966.78 | $1,045.4429 | $1,045.45 | $1,045.45 | $1,045.40 | |