| 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 | $143.96 | 8.711% | $156.5004 | $156.50 | $156.50 | $156.50 |
| Purchase #2 | $30.25 | 7.563% | $32.5378 | $32.54 | $32.55 | $32.50 |
| Purchase #3 | $217.39 | 9.860% | $238.8247 | $238.82 | $238.80 | $238.80 |
| Purchase #4 | $209.25 | 4.156% | $217.9464 | $217.95 | $217.95 | $217.90 |
| Purchase #5 | $48.80 | 7.767% | $52.5903 | $52.59 | $52.60 | $52.60 |
| Purchase #6 | $209.59 | 9.441% | $229.3774 | $229.38 | $229.40 | $229.40 |
| Purchase #7 | $226.71 | 4.549% | $237.023 | $237.02 | $237.00 | $237.00 |
| 7 purchase totals = | $1,085.95 | $1,164.8000 | $1,164.80 | $1,164.80 | $1,164.70 | |