| 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 | $245.97 | 9.231% | $268.6755 | $268.68 | $268.70 | $268.70 |
| Purchase #2 | $189.49 | 8.751% | $206.0723 | $206.07 | $206.05 | $206.10 |
| Purchase #3 | $95.42 | 4.142% | $99.3723 | $99.37 | $99.35 | $99.40 |
| Purchase #4 | $73.45 | 7.392% | $78.8794 | $78.88 | $78.90 | $78.90 |
| Purchase #5 | $169.78 | 3.441% | $175.6221 | $175.62 | $175.60 | $175.60 |
| Purchase #6 | $211.94 | 3.449% | $219.2498 | $219.25 | $219.25 | $219.20 |
| Purchase #7 | $149.53 | 9.155% | $163.2195 | $163.22 | $163.20 | $163.20 |
| 7 purchase totals = | $1,135.58 | $1,211.0909 | $1,211.09 | $1,211.05 | $1,211.10 | |