| 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 | $207.91 | 11.458% | $231.7323 | $231.73 | $231.75 | $231.70 |
| Purchase #2 | $149.68 | 5.166% | $157.4125 | $157.41 | $157.40 | $157.40 |
| Purchase #3 | $236.64 | 6.728% | $252.5611 | $252.56 | $252.55 | $252.60 |
| Purchase #4 | $172.52 | 12.702% | $194.4335 | $194.43 | $194.45 | $194.40 |
| Purchase #5 | $212.94 | 10.157% | $234.5683 | $234.57 | $234.55 | $234.60 |
| Purchase #6 | $12.46 | 5.353% | $13.127 | $13.13 | $13.15 | $13.10 |
| Purchase #7 | $81.27 | 12.751% | $91.6327 | $91.63 | $91.65 | $91.60 |
| 7 purchase totals = | $1,073.42 | $1,175.4674 | $1,175.46 | $1,175.50 | $1,175.40 | |