| 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 | $228.33 | 11.406% | $254.3733 | $254.37 | $254.35 | $254.40 |
| Purchase #2 | $191.92 | 6.254% | $203.9227 | $203.92 | $203.90 | $203.90 |
| Purchase #3 | $212.86 | 11.365% | $237.0515 | $237.05 | $237.05 | $237.10 |
| Purchase #4 | $150.67 | 6.847% | $160.9864 | $160.99 | $161.00 | $161.00 |
| Purchase #5 | $146.28 | 5.317% | $154.0577 | $154.06 | $154.05 | $154.10 |
| Purchase #6 | $88.55 | 8.329% | $95.9253 | $95.93 | $95.95 | $95.90 |
| Purchase #7 | $89.62 | 13.808% | $101.9947 | $101.99 | $102.00 | $102.00 |
| 7 purchase totals = | $1,108.23 | $1,208.3116 | $1,208.31 | $1,208.30 | $1,208.40 | |