| 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 | $233.85 | 4.213% | $243.7021 | $243.70 | $243.70 | $243.70 |
| Purchase #2 | $208.29 | 12.659% | $234.6574 | $234.66 | $234.65 | $234.70 |
| Purchase #3 | $9.97 | 13.629% | $11.3288 | $11.33 | $11.35 | $11.30 |
| Purchase #4 | $62.69 | 5.104% | $65.8897 | $65.89 | $65.90 | $65.90 |
| Purchase #5 | $10.93 | 4.480% | $11.4197 | $11.42 | $11.40 | $11.40 |
| Purchase #6 | $228.62 | 7.512% | $245.7939 | $245.79 | $245.80 | $245.80 |
| Purchase #7 | $89.55 | 6.590% | $95.4513 | $95.45 | $95.45 | $95.50 |
| 7 purchase totals = | $843.90 | $908.2429 | $908.24 | $908.25 | $908.30 | |