| 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 | $239.98 | 10.725% | $265.7179 | $265.72 | $265.70 | $265.70 |
| Purchase #2 | $113.83 | 9.123% | $124.2147 | $124.21 | $124.20 | $124.20 |
| Purchase #3 | $115.31 | 3.711% | $119.5892 | $119.59 | $119.60 | $119.60 |
| Purchase #4 | $217.57 | 9.433% | $238.0934 | $238.09 | $238.10 | $238.10 |
| Purchase #5 | $194.97 | 5.829% | $206.3348 | $206.33 | $206.35 | $206.30 |
| Purchase #6 | $52.99 | 13.269% | $60.0212 | $60.02 | $60.00 | $60.00 |
| Purchase #7 | $82.33 | 10.683% | $91.1253 | $91.13 | $91.15 | $91.10 |
| 7 purchase totals = | $1,016.98 | $1,105.0965 | $1,105.09 | $1,105.10 | $1,105.00 | |