| 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 | $112.96 | 3.311% | $116.7001 | $116.70 | $116.70 | $116.70 |
| Purchase #2 | $129.46 | 3.165% | $133.5574 | $133.56 | $133.55 | $133.60 |
| Purchase #3 | $190.53 | 8.790% | $207.2776 | $207.28 | $207.30 | $207.30 |
| Purchase #4 | $214.62 | 11.322% | $238.9193 | $238.92 | $238.90 | $238.90 |
| Purchase #5 | $189.41 | 9.797% | $207.9665 | $207.97 | $207.95 | $208.00 |
| Purchase #6 | $28.54 | 12.254% | $32.0373 | $32.04 | $32.05 | $32.00 |
| Purchase #7 | $119.58 | 3.630% | $123.9208 | $123.92 | $123.90 | $123.90 |
| 7 purchase totals = | $985.10 | $1,060.3790 | $1,060.39 | $1,060.35 | $1,060.40 | |