| 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 | $121.42 | 12.220% | $136.2575 | $136.26 | $136.25 | $136.30 |
| Purchase #2 | $146.93 | 13.461% | $166.7082 | $166.71 | $166.70 | $166.70 |
| Purchase #3 | $229.93 | 11.838% | $257.1491 | $257.15 | $257.15 | $257.10 |
| Purchase #4 | $183.64 | 11.144% | $204.1048 | $204.10 | $204.10 | $204.10 |
| Purchase #5 | $202.80 | 13.625% | $230.4315 | $230.43 | $230.45 | $230.40 |
| Purchase #6 | $23.33 | 5.425% | $24.5957 | $24.60 | $24.60 | $24.60 |
| Purchase #7 | $107.94 | 7.639% | $116.1855 | $116.19 | $116.20 | $116.20 |
| 7 purchase totals = | $1,015.99 | $1,135.4323 | $1,135.44 | $1,135.45 | $1,135.40 | |