| 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 | $134.70 | 13.277% | $152.5841 | $152.58 | $152.60 | $152.60 |
| Purchase #2 | $143.38 | 4.458% | $149.7719 | $149.77 | $149.75 | $149.80 |
| Purchase #3 | $173.43 | 7.579% | $186.5743 | $186.57 | $186.55 | $186.60 |
| Purchase #4 | $24.96 | 6.118% | $26.4871 | $26.49 | $26.50 | $26.50 |
| Purchase #5 | $236.73 | 11.538% | $264.0439 | $264.04 | $264.05 | $264.00 |
| Purchase #6 | $203.93 | 10.217% | $224.7655 | $224.77 | $224.75 | $224.80 |
| Purchase #7 | $134.61 | 8.281% | $145.7571 | $145.76 | $145.75 | $145.80 |
| 7 purchase totals = | $1,051.74 | $1,149.9839 | $1,149.98 | $1,149.95 | $1,150.10 | |