| 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 | $153.29 | 6.782% | $163.6861 | $163.69 | $163.70 | $163.70 |
| Purchase #2 | $57.37 | 6.605% | $61.1593 | $61.16 | $61.15 | $61.20 |
| Purchase #3 | $184.94 | 8.749% | $201.1204 | $201.12 | $201.10 | $201.10 |
| Purchase #4 | $245.31 | 12.552% | $276.1013 | $276.10 | $276.10 | $276.10 |
| Purchase #5 | $131.52 | 8.626% | $142.8649 | $142.86 | $142.85 | $142.90 |
| Purchase #6 | $212.75 | 7.181% | $228.0276 | $228.03 | $228.05 | $228.00 |
| Purchase #7 | $117.38 | 3.132% | $121.0563 | $121.06 | $121.05 | $121.10 |
| 7 purchase totals = | $1,102.56 | $1,194.0159 | $1,194.02 | $1,194.00 | $1,194.10 | |