| 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 | $110.61 | 6.364% | $117.6492 | $117.65 | $117.65 | $117.60 |
| Purchase #2 | $190.95 | 7.709% | $205.6703 | $205.67 | $205.65 | $205.70 |
| Purchase #3 | $93.72 | 7.176% | $100.4453 | $100.45 | $100.45 | $100.40 |
| Purchase #4 | $234.72 | 3.297% | $242.4587 | $242.46 | $242.45 | $242.50 |
| Purchase #5 | $239.94 | 13.105% | $271.3841 | $271.38 | $271.40 | $271.40 |
| Purchase #6 | $120.66 | 13.622% | $137.0963 | $137.10 | $137.10 | $137.10 |
| Purchase #7 | $135.76 | 11.476% | $151.3398 | $151.34 | $151.35 | $151.30 |
| 7 purchase totals = | $1,126.36 | $1,226.0437 | $1,226.05 | $1,226.05 | $1,226.00 | |