| 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 | $211.91 | 5.253% | $223.0416 | $223.04 | $223.05 | $223.00 |
| Purchase #2 | $21.93 | 7.522% | $23.5796 | $23.58 | $23.60 | $23.60 |
| Purchase #3 | $194.84 | 9.815% | $213.9635 | $213.96 | $213.95 | $214.00 |
| Purchase #4 | $116.38 | 4.758% | $121.9174 | $121.92 | $121.90 | $121.90 |
| Purchase #5 | $115.83 | 5.106% | $121.7443 | $121.74 | $121.75 | $121.70 |
| Purchase #6 | $147.79 | 3.118% | $152.3981 | $152.40 | $152.40 | $152.40 |
| Purchase #7 | $111.73 | 11.303% | $124.3588 | $124.36 | $124.35 | $124.40 |
| 7 purchase totals = | $920.41 | $981.0033 | $981.00 | $981.00 | $981.00 | |