| 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 | $241.26 | 9.666% | $264.5802 | $264.58 | $264.60 | $264.60 |
| Purchase #2 | $19.78 | 3.677% | $20.5073 | $20.51 | $20.50 | $20.50 |
| Purchase #3 | $6.57 | 3.555% | $6.8036 | $6.80 | $6.80 | $6.80 |
| Purchase #4 | $38.99 | 13.427% | $44.2252 | $44.23 | $44.25 | $44.20 |
| Purchase #5 | $209.69 | 10.823% | $232.3847 | $232.38 | $232.40 | $232.40 |
| Purchase #6 | $244.87 | 8.263% | $265.1036 | $265.10 | $265.10 | $265.10 |
| Purchase #7 | $225.40 | 3.230% | $232.6804 | $232.68 | $232.70 | $232.70 |
| 7 purchase totals = | $986.56 | $1,066.2850 | $1,066.28 | $1,066.35 | $1,066.30 | |