| 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 | $129.36 | 7.544% | $139.1189 | $139.12 | $139.10 | $139.10 |
| Purchase #2 | $237.89 | 13.193% | $269.2748 | $269.27 | $269.25 | $269.30 |
| Purchase #3 | $120.34 | 7.211% | $129.0177 | $129.02 | $129.00 | $129.00 |
| Purchase #4 | $141.94 | 10.341% | $156.618 | $156.62 | $156.60 | $156.60 |
| Purchase #5 | $170.86 | 12.165% | $191.6451 | $191.65 | $191.65 | $191.60 |
| Purchase #6 | $12.41 | 3.379% | $12.8293 | $12.83 | $12.85 | $12.80 |
| Purchase #7 | $49.61 | 5.355% | $52.2666 | $52.27 | $52.25 | $52.30 |
| 7 purchase totals = | $862.41 | $950.7704 | $950.78 | $950.70 | $950.70 | |