| 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 | $228.90 | 11.130% | $254.3766 | $254.38 | $254.40 | $254.40 |
| Purchase #2 | $204.83 | 8.127% | $221.4765 | $221.48 | $221.50 | $221.50 |
| Purchase #3 | $212.26 | 10.673% | $234.9145 | $234.91 | $234.90 | $234.90 |
| Purchase #4 | $134.90 | 8.867% | $146.8616 | $146.86 | $146.85 | $146.90 |
| Purchase #5 | $234.86 | 3.769% | $243.7119 | $243.71 | $243.70 | $243.70 |
| Purchase #6 | $57.55 | 5.526% | $60.7302 | $60.73 | $60.75 | $60.70 |
| Purchase #7 | $239.46 | 6.126% | $254.1293 | $254.13 | $254.15 | $254.10 |
| 7 purchase totals = | $1,312.76 | $1,416.2006 | $1,416.20 | $1,416.25 | $1,416.20 | |