| 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 | $145.92 | 3.511% | $151.0433 | $151.04 | $151.05 | $151.00 |
| Purchase #2 | $174.48 | 13.458% | $197.9615 | $197.96 | $197.95 | $198.00 |
| Purchase #3 | $202.28 | 6.763% | $215.9602 | $215.96 | $215.95 | $216.00 |
| Purchase #4 | $210.43 | 9.576% | $230.5808 | $230.58 | $230.60 | $230.60 |
| Purchase #5 | $240.89 | 10.200% | $265.4608 | $265.46 | $265.45 | $265.50 |
| Purchase #6 | $221.27 | 5.872% | $234.263 | $234.26 | $234.25 | $234.30 |
| Purchase #7 | $232.54 | 4.155% | $242.202 | $242.20 | $242.20 | $242.20 |
| 7 purchase totals = | $1,427.81 | $1,537.4716 | $1,537.46 | $1,537.45 | $1,537.60 | |