| 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 | $204.73 | 13.644% | $232.6634 | $232.66 | $232.65 | $232.70 |
| Purchase #2 | $131.75 | 6.241% | $139.9725 | $139.97 | $139.95 | $140.00 |
| Purchase #3 | $206.91 | 4.113% | $215.4202 | $215.42 | $215.40 | $215.40 |
| Purchase #4 | $129.72 | 8.524% | $140.7773 | $140.78 | $140.80 | $140.80 |
| Purchase #5 | $72.45 | 4.471% | $75.6892 | $75.69 | $75.70 | $75.70 |
| Purchase #6 | $189.31 | 6.701% | $201.9957 | $202.00 | $202.00 | $202.00 |
| Purchase #7 | $195.51 | 3.632% | $202.6109 | $202.61 | $202.60 | $202.60 |
| 7 purchase totals = | $1,130.38 | $1,209.1292 | $1,209.13 | $1,209.10 | $1,209.20 | |