| 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 | $202.26 | 13.297% | $229.1545 | $229.15 | $229.15 | $229.20 |
| Purchase #2 | $150.73 | 13.572% | $171.1871 | $171.19 | $171.20 | $171.20 |
| Purchase #3 | $207.37 | 6.220% | $220.2684 | $220.27 | $220.25 | $220.30 |
| Purchase #4 | $41.61 | 3.852% | $43.2128 | $43.21 | $43.20 | $43.20 |
| Purchase #5 | $54.54 | 7.569% | $58.6681 | $58.67 | $58.65 | $58.70 |
| Purchase #6 | $85.59 | 12.620% | $96.3915 | $96.39 | $96.40 | $96.40 |
| Purchase #7 | $187.77 | 7.648% | $202.1306 | $202.13 | $202.15 | $202.10 |
| 7 purchase totals = | $929.87 | $1,021.0130 | $1,021.01 | $1,021.00 | $1,021.10 | |