| 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 | $215.90 | 5.486% | $227.7443 | $227.74 | $227.75 | $227.70 |
| Purchase #2 | $149.33 | 3.821% | $155.0359 | $155.04 | $155.05 | $155.00 |
| Purchase #3 | $112.71 | 3.554% | $116.7157 | $116.72 | $116.70 | $116.70 |
| Purchase #4 | $137.94 | 8.656% | $149.8801 | $149.88 | $149.90 | $149.90 |
| Purchase #5 | $5.98 | 5.496% | $6.3087 | $6.31 | $6.30 | $6.30 |
| Purchase #6 | $57.79 | 4.380% | $60.3212 | $60.32 | $60.30 | $60.30 |
| Purchase #7 | $147.76 | 12.820% | $166.7028 | $166.70 | $166.70 | $166.70 |
| 7 purchase totals = | $827.41 | $882.7087 | $882.71 | $882.70 | $882.60 | |