| 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 | $196.29 | 12.646% | $221.1128 | $221.11 | $221.10 | $221.10 |
| Purchase #2 | $232.73 | 12.872% | $262.687 | $262.69 | $262.70 | $262.70 |
| Purchase #3 | $18.38 | 7.623% | $19.7811 | $19.78 | $19.80 | $19.80 |
| Purchase #4 | $202.32 | 10.807% | $224.1847 | $224.18 | $224.20 | $224.20 |
| Purchase #5 | $217.70 | 9.841% | $239.1239 | $239.12 | $239.10 | $239.10 |
| Purchase #6 | $233.58 | 3.619% | $242.0333 | $242.03 | $242.05 | $242.00 |
| Purchase #7 | $132.59 | 12.361% | $148.9794 | $148.98 | $149.00 | $149.00 |
| 7 purchase totals = | $1,233.59 | $1,357.9022 | $1,357.89 | $1,357.95 | $1,357.90 | |