| 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 | $231.88 | 9.294% | $253.4309 | $253.43 | $253.45 | $253.40 |
| Purchase #2 | $41.48 | 13.481% | $47.0719 | $47.07 | $47.05 | $47.10 |
| Purchase #3 | $137.44 | 5.411% | $144.8769 | $144.88 | $144.90 | $144.90 |
| Purchase #4 | $118.52 | 3.422% | $122.5758 | $122.58 | $122.60 | $122.60 |
| Purchase #5 | $208.26 | 6.803% | $222.4279 | $222.43 | $222.45 | $222.40 |
| Purchase #6 | $229.35 | 11.515% | $255.7597 | $255.76 | $255.75 | $255.80 |
| Purchase #7 | $134.35 | 9.203% | $146.7142 | $146.71 | $146.70 | $146.70 |
| 7 purchase totals = | $1,101.28 | $1,192.8573 | $1,192.86 | $1,192.90 | $1,192.90 | |