| 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 | $218.54 | 12.455% | $245.7592 | $245.76 | $245.75 | $245.80 |
| Purchase #2 | $227.79 | 9.585% | $249.6237 | $249.62 | $249.60 | $249.60 |
| Purchase #3 | $147.27 | 7.373% | $158.1282 | $158.13 | $158.15 | $158.10 |
| Purchase #4 | $139.27 | 10.696% | $154.1663 | $154.17 | $154.15 | $154.20 |
| Purchase #5 | $19.76 | 4.226% | $20.5951 | $20.60 | $20.60 | $20.60 |
| Purchase #6 | $12.34 | 8.844% | $13.4313 | $13.43 | $13.45 | $13.40 |
| Purchase #7 | $178.92 | 13.625% | $203.2979 | $203.30 | $203.30 | $203.30 |
| 7 purchase totals = | $943.89 | $1,045.0017 | $1,045.01 | $1,045.00 | $1,045.00 | |