| 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 | $202.75 | 13.212% | $229.5373 | $229.54 | $229.55 | $229.50 |
| Purchase #2 | $39.37 | 9.194% | $42.9897 | $42.99 | $43.00 | $43.00 |
| Purchase #3 | $12.39 | 7.448% | $13.3128 | $13.31 | $13.30 | $13.30 |
| Purchase #4 | $133.81 | 11.150% | $148.7298 | $148.73 | $148.75 | $148.70 |
| Purchase #5 | $114.77 | 12.326% | $128.9166 | $128.92 | $128.90 | $128.90 |
| Purchase #6 | $231.36 | 4.653% | $242.1252 | $242.13 | $242.15 | $242.10 |
| Purchase #7 | $24.76 | 12.225% | $27.7869 | $27.79 | $27.80 | $27.80 |
| 7 purchase totals = | $759.21 | $833.3983 | $833.41 | $833.45 | $833.30 | |