| 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 | $242.36 | 12.217% | $271.9691 | $271.97 | $271.95 | $272.00 |
| Purchase #2 | $117.52 | 11.147% | $130.62 | $130.62 | $130.60 | $130.60 |
| Purchase #3 | $158.97 | 9.292% | $173.7415 | $173.74 | $173.75 | $173.70 |
| Purchase #4 | $64.64 | 8.119% | $69.8881 | $69.89 | $69.90 | $69.90 |
| Purchase #5 | $149.67 | 13.183% | $169.401 | $169.40 | $169.40 | $169.40 |
| Purchase #6 | $141.89 | 11.232% | $157.8271 | $157.83 | $157.85 | $157.80 |
| Purchase #7 | $229.32 | 6.257% | $243.6686 | $243.67 | $243.65 | $243.70 |
| 7 purchase totals = | $1,104.37 | $1,217.1154 | $1,217.12 | $1,217.10 | $1,217.10 | |