| 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 | $214.87 | 8.197% | $232.4829 | $232.48 | $232.50 | $232.50 |
| Purchase #2 | $129.69 | 3.279% | $133.9425 | $133.94 | $133.95 | $133.90 |
| Purchase #3 | $172.33 | 7.456% | $185.1789 | $185.18 | $185.20 | $185.20 |
| Purchase #4 | $222.32 | 10.315% | $245.2523 | $245.25 | $245.25 | $245.30 |
| Purchase #5 | $21.46 | 12.351% | $24.1105 | $24.11 | $24.10 | $24.10 |
| Purchase #6 | $41.89 | 13.819% | $47.6788 | $47.68 | $47.70 | $47.70 |
| Purchase #7 | $159.39 | 5.522% | $168.1915 | $168.19 | $168.20 | $168.20 |
| 7 purchase totals = | $961.95 | $1,036.8374 | $1,036.83 | $1,036.90 | $1,036.90 | |