| 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 | $224.63 | 8.243% | $243.1463 | $243.15 | $243.15 | $243.10 |
| Purchase #2 | $78.38 | 13.438% | $88.9127 | $88.91 | $88.90 | $88.90 |
| Purchase #3 | $193.56 | 11.428% | $215.68 | $215.68 | $215.70 | $215.70 |
| Purchase #4 | $182.88 | 6.267% | $194.3411 | $194.34 | $194.35 | $194.30 |
| Purchase #5 | $245.56 | 7.570% | $264.1489 | $264.15 | $264.15 | $264.10 |
| Purchase #6 | $141.54 | 3.629% | $146.6765 | $146.68 | $146.70 | $146.70 |
| Purchase #7 | $71.64 | 11.411% | $79.8148 | $79.81 | $79.80 | $79.80 |
| 7 purchase totals = | $1,138.19 | $1,232.7203 | $1,232.72 | $1,232.75 | $1,232.60 | |