| 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 | $41.44 | 10.167% | $45.6532 | $45.65 | $45.65 | $45.70 |
| Purchase #2 | $133.50 | 6.507% | $142.1868 | $142.19 | $142.20 | $142.20 |
| Purchase #3 | $203.31 | 10.454% | $224.564 | $224.56 | $224.55 | $224.60 |
| Purchase #4 | $148.91 | 5.329% | $156.8454 | $156.85 | $156.85 | $156.80 |
| Purchase #5 | $15.82 | 9.550% | $17.3308 | $17.33 | $17.35 | $17.30 |
| Purchase #6 | $211.74 | 12.725% | $238.6839 | $238.68 | $238.70 | $238.70 |
| Purchase #7 | $189.94 | 7.550% | $204.2805 | $204.28 | $204.30 | $204.30 |
| 7 purchase totals = | $944.66 | $1,029.5446 | $1,029.54 | $1,029.60 | $1,029.60 | |