| 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 | $185.99 | 4.401% | $194.1754 | $194.18 | $194.20 | $194.20 |
| Purchase #2 | $211.37 | 12.727% | $238.2711 | $238.27 | $238.25 | $238.30 |
| Purchase #3 | $90.88 | 3.362% | $93.9354 | $93.94 | $93.95 | $93.90 |
| Purchase #4 | $143.76 | 3.614% | $148.9555 | $148.96 | $148.95 | $149.00 |
| Purchase #5 | $36.46 | 8.440% | $39.5372 | $39.54 | $39.55 | $39.50 |
| Purchase #6 | $225.78 | 5.173% | $237.4596 | $237.46 | $237.45 | $237.50 |
| Purchase #7 | $157.31 | 5.493% | $165.951 | $165.95 | $165.95 | $166.00 |
| 7 purchase totals = | $1,051.55 | $1,118.2852 | $1,118.30 | $1,118.30 | $1,118.40 | |