| 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 | $232.77 | 4.533% | $243.3215 | $243.32 | $243.30 | $243.30 |
| Purchase #2 | $87.53 | 8.617% | $95.0725 | $95.07 | $95.05 | $95.10 |
| Purchase #3 | $103.98 | 11.582% | $116.023 | $116.02 | $116.00 | $116.00 |
| Purchase #4 | $234.30 | 8.743% | $254.7848 | $254.78 | $254.80 | $254.80 |
| Purchase #5 | $221.89 | 3.503% | $229.6628 | $229.66 | $229.65 | $229.70 |
| Purchase #6 | $43.87 | 6.291% | $46.6299 | $46.63 | $46.65 | $46.60 |
| Purchase #7 | $124.79 | 3.197% | $128.7795 | $128.78 | $128.80 | $128.80 |
| 7 purchase totals = | $1,049.13 | $1,114.2740 | $1,114.26 | $1,114.25 | $1,114.30 | |