| 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 | $136.96 | 10.744% | $151.675 | $151.68 | $151.70 | $151.70 |
| Purchase #2 | $155.47 | 10.292% | $171.471 | $171.47 | $171.45 | $171.50 |
| Purchase #3 | $250.94 | 7.118% | $268.8019 | $268.80 | $268.80 | $268.80 |
| Purchase #4 | $230.35 | 9.472% | $252.1688 | $252.17 | $252.15 | $252.20 |
| Purchase #5 | $173.30 | 10.321% | $191.1863 | $191.19 | $191.20 | $191.20 |
| Purchase #6 | $203.57 | 10.314% | $224.5662 | $224.57 | $224.55 | $224.60 |
| Purchase #7 | $50.55 | 7.537% | $54.36 | $54.36 | $54.35 | $54.40 |
| 7 purchase totals = | $1,201.14 | $1,314.2292 | $1,314.24 | $1,314.20 | $1,314.40 | |