| 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 | $196.87 | 12.364% | $221.211 | $221.21 | $221.20 | $221.20 |
| Purchase #2 | $86.45 | 7.269% | $92.7341 | $92.73 | $92.75 | $92.70 |
| Purchase #3 | $236.66 | 4.311% | $246.8624 | $246.86 | $246.85 | $246.90 |
| Purchase #4 | $41.54 | 5.394% | $43.7807 | $43.78 | $43.80 | $43.80 |
| Purchase #5 | $159.91 | 12.236% | $179.4766 | $179.48 | $179.50 | $179.50 |
| Purchase #6 | $57.98 | 13.573% | $65.8496 | $65.85 | $65.85 | $65.80 |
| Purchase #7 | $213.82 | 13.785% | $243.2951 | $243.30 | $243.30 | $243.30 |
| 7 purchase totals = | $993.23 | $1,093.2095 | $1,093.21 | $1,093.25 | $1,093.20 | |