| 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 | $124.40 | 6.264% | $132.1924 | $132.19 | $132.20 | $132.20 |
| Purchase #2 | $137.97 | 8.267% | $149.376 | $149.38 | $149.40 | $149.40 |
| Purchase #3 | $56.58 | 5.806% | $59.865 | $59.87 | $59.85 | $59.90 |
| Purchase #4 | $204.51 | 4.377% | $213.4614 | $213.46 | $213.45 | $213.50 |
| Purchase #5 | $45.58 | 3.582% | $47.2127 | $47.21 | $47.20 | $47.20 |
| Purchase #6 | $192.85 | 12.201% | $216.3796 | $216.38 | $216.40 | $216.40 |
| Purchase #7 | $75.63 | 12.110% | $84.7888 | $84.79 | $84.80 | $84.80 |
| 7 purchase totals = | $837.52 | $903.2759 | $903.28 | $903.30 | $903.40 | |