| 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 | $228.91 | 5.156% | $240.7126 | $240.71 | $240.70 | $240.70 |
| Purchase #2 | $149.60 | 5.335% | $157.5812 | $157.58 | $157.60 | $157.60 |
| Purchase #3 | $179.99 | 13.641% | $204.5424 | $204.54 | $204.55 | $204.50 |
| Purchase #4 | $75.89 | 4.160% | $79.047 | $79.05 | $79.05 | $79.00 |
| Purchase #5 | $217.57 | 7.179% | $233.1894 | $233.19 | $233.20 | $233.20 |
| Purchase #6 | $54.82 | 6.634% | $58.4568 | $58.46 | $58.45 | $58.50 |
| Purchase #7 | $26.36 | 7.257% | $28.2729 | $28.27 | $28.25 | $28.30 |
| 7 purchase totals = | $933.14 | $1,001.8023 | $1,001.80 | $1,001.80 | $1,001.80 | |