| 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 | $242.29 | 8.671% | $263.299 | $263.30 | $263.30 | $263.30 |
| Purchase #2 | $128.34 | 8.852% | $139.7007 | $139.70 | $139.70 | $139.70 |
| Purchase #3 | $193.96 | 10.624% | $214.5663 | $214.57 | $214.55 | $214.60 |
| Purchase #4 | $75.92 | 13.445% | $86.1274 | $86.13 | $86.15 | $86.10 |
| Purchase #5 | $61.59 | 6.718% | $65.7276 | $65.73 | $65.75 | $65.70 |
| Purchase #6 | $243.32 | 12.410% | $273.516 | $273.52 | $273.50 | $273.50 |
| Purchase #7 | $150.26 | 12.668% | $169.2949 | $169.29 | $169.30 | $169.30 |
| 7 purchase totals = | $1,095.68 | $1,212.2319 | $1,212.24 | $1,212.25 | $1,212.20 | |