| 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 | $215.70 | 3.804% | $223.9052 | $223.91 | $223.90 | $223.90 |
| Purchase #2 | $218.58 | 9.699% | $239.7801 | $239.78 | $239.80 | $239.80 |
| Purchase #3 | $250.86 | 13.671% | $285.1551 | $285.16 | $285.15 | $285.20 |
| Purchase #4 | $187.36 | 10.591% | $207.2033 | $207.20 | $207.20 | $207.20 |
| Purchase #5 | $228.40 | 11.179% | $253.9328 | $253.93 | $253.95 | $253.90 |
| Purchase #6 | $185.55 | 7.404% | $199.2881 | $199.29 | $199.30 | $199.30 |
| Purchase #7 | $57.47 | 12.399% | $64.5957 | $64.60 | $64.60 | $64.60 |
| 7 purchase totals = | $1,343.92 | $1,473.8603 | $1,473.87 | $1,473.90 | $1,473.90 | |