| 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 | $121.42 | 3.729% | $125.9478 | $125.95 | $125.95 | $125.90 |
| Purchase #2 | $200.65 | 8.206% | $217.1153 | $217.12 | $217.10 | $217.10 |
| Purchase #3 | $176.81 | 9.259% | $193.1808 | $193.18 | $193.20 | $193.20 |
| Purchase #4 | $231.58 | 3.414% | $239.4861 | $239.49 | $239.50 | $239.50 |
| Purchase #5 | $71.94 | 9.854% | $79.029 | $79.03 | $79.05 | $79.00 |
| Purchase #6 | $178.78 | 9.317% | $195.4369 | $195.44 | $195.45 | $195.40 |
| Purchase #7 | $161.40 | 13.805% | $183.6813 | $183.68 | $183.70 | $183.70 |
| 7 purchase totals = | $1,142.58 | $1,233.8772 | $1,233.89 | $1,233.95 | $1,233.80 | |