| 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 | $229.81 | 7.422% | $246.8665 | $246.87 | $246.85 | $246.90 |
| Purchase #2 | $95.43 | 10.384% | $105.3395 | $105.34 | $105.35 | $105.30 |
| Purchase #3 | $103.62 | 12.528% | $116.6015 | $116.60 | $116.60 | $116.60 |
| Purchase #4 | $61.75 | 12.619% | $69.5422 | $69.54 | $69.55 | $69.50 |
| Purchase #5 | $62.66 | 10.651% | $69.3339 | $69.33 | $69.35 | $69.30 |
| Purchase #6 | $176.59 | 13.685% | $200.7563 | $200.76 | $200.75 | $200.80 |
| Purchase #7 | $237.67 | 3.391% | $245.7294 | $245.73 | $245.75 | $245.70 |
| 7 purchase totals = | $967.53 | $1,054.1693 | $1,054.17 | $1,054.20 | $1,054.10 | |