| 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 | $221.43 | 6.419% | $235.6436 | $235.64 | $235.65 | $235.60 |
| Purchase #2 | $11.47 | 12.376% | $12.8895 | $12.89 | $12.90 | $12.90 |
| Purchase #3 | $207.49 | 9.265% | $226.7139 | $226.71 | $226.70 | $226.70 |
| Purchase #4 | $14.81 | 13.167% | $16.76 | $16.76 | $16.75 | $16.80 |
| Purchase #5 | $202.56 | 3.372% | $209.3903 | $209.39 | $209.40 | $209.40 |
| Purchase #6 | $164.28 | 11.461% | $183.1081 | $183.11 | $183.10 | $183.10 |
| Purchase #7 | $96.43 | 4.223% | $100.5022 | $100.50 | $100.50 | $100.50 |
| 7 purchase totals = | $918.47 | $985.0076 | $985.00 | $985.00 | $985.00 | |