| 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 | $209.74 | 10.761% | $232.3101 | $232.31 | $232.30 | $232.30 |
| Purchase #2 | $136.68 | 9.135% | $149.1657 | $149.17 | $149.15 | $149.20 |
| Purchase #3 | $83.85 | 10.260% | $92.453 | $92.45 | $92.45 | $92.50 |
| Purchase #4 | $140.72 | 7.516% | $151.2965 | $151.30 | $151.30 | $151.30 |
| Purchase #5 | $38.47 | 13.225% | $43.5577 | $43.56 | $43.55 | $43.60 |
| Purchase #6 | $237.60 | 7.657% | $255.793 | $255.79 | $255.80 | $255.80 |
| Purchase #7 | $210.74 | 6.403% | $224.2337 | $224.23 | $224.25 | $224.20 |
| 7 purchase totals = | $1,057.80 | $1,148.8097 | $1,148.81 | $1,148.80 | $1,148.90 | |