| 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 | $232.47 | 11.318% | $258.781 | $258.78 | $258.80 | $258.80 |
| Purchase #2 | $14.55 | 13.732% | $16.548 | $16.55 | $16.55 | $16.50 |
| Purchase #3 | $82.40 | 7.301% | $88.416 | $88.42 | $88.40 | $88.40 |
| Purchase #4 | $232.37 | 13.110% | $262.8337 | $262.83 | $262.85 | $262.80 |
| Purchase #5 | $127.90 | 3.679% | $132.6054 | $132.61 | $132.60 | $132.60 |
| Purchase #6 | $160.54 | 6.299% | $170.6524 | $170.65 | $170.65 | $170.70 |
| Purchase #7 | $145.25 | 6.749% | $155.0529 | $155.05 | $155.05 | $155.10 |
| 7 purchase totals = | $995.48 | $1,084.8894 | $1,084.89 | $1,084.90 | $1,084.90 | |