| 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 | $163.37 | 6.534% | $174.0446 | $174.04 | $174.05 | $174.00 |
| Purchase #2 | $156.59 | 4.741% | $164.0139 | $164.01 | $164.00 | $164.00 |
| Purchase #3 | $73.46 | 5.873% | $77.7743 | $77.77 | $77.75 | $77.80 |
| Purchase #4 | $133.51 | 7.637% | $143.7062 | $143.71 | $143.70 | $143.70 |
| Purchase #5 | $146.58 | 9.458% | $160.4435 | $160.44 | $160.45 | $160.40 |
| Purchase #6 | $220.42 | 10.401% | $243.3459 | $243.35 | $243.35 | $243.30 |
| Purchase #7 | $240.76 | 4.454% | $251.4835 | $251.48 | $251.50 | $251.50 |
| 7 purchase totals = | $1,134.69 | $1,214.8119 | $1,214.80 | $1,214.80 | $1,214.70 | |