| 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 | $130.42 | 12.249% | $146.3951 | $146.40 | $146.40 | $146.40 |
| Purchase #2 | $164.84 | 9.710% | $180.846 | $180.85 | $180.85 | $180.80 |
| Purchase #3 | $92.48 | 6.791% | $98.7603 | $98.76 | $98.75 | $98.80 |
| Purchase #4 | $235.87 | 7.868% | $254.4283 | $254.43 | $254.45 | $254.40 |
| Purchase #5 | $105.63 | 7.697% | $113.7603 | $113.76 | $113.75 | $113.80 |
| Purchase #6 | $144.58 | 4.624% | $151.2654 | $151.27 | $151.25 | $151.30 |
| Purchase #7 | $106.79 | 13.461% | $121.165 | $121.17 | $121.15 | $121.20 |
| 7 purchase totals = | $980.61 | $1,066.6204 | $1,066.64 | $1,066.60 | $1,066.70 | |