| 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 | $236.66 | 8.665% | $257.1666 | $257.17 | $257.15 | $257.20 |
| Purchase #2 | $232.87 | 4.724% | $243.8708 | $243.87 | $243.85 | $243.90 |
| Purchase #3 | $120.39 | 7.598% | $129.5372 | $129.54 | $129.55 | $129.50 |
| Purchase #4 | $60.69 | 7.754% | $65.3959 | $65.40 | $65.40 | $65.40 |
| Purchase #5 | $137.29 | 6.562% | $146.299 | $146.30 | $146.30 | $146.30 |
| Purchase #6 | $44.60 | 10.685% | $49.3655 | $49.37 | $49.35 | $49.40 |
| Purchase #7 | $199.66 | 12.691% | $224.9989 | $225.00 | $225.00 | $225.00 |
| 7 purchase totals = | $1,032.16 | $1,116.6339 | $1,116.65 | $1,116.60 | $1,116.70 | |