| 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 | $106.70 | 6.493% | $113.628 | $113.63 | $113.65 | $113.60 |
| Purchase #2 | $247.59 | 12.788% | $279.2518 | $279.25 | $279.25 | $279.30 |
| Purchase #3 | $70.76 | 12.132% | $79.3446 | $79.34 | $79.35 | $79.30 |
| Purchase #4 | $169.90 | 6.136% | $180.3251 | $180.33 | $180.35 | $180.30 |
| Purchase #5 | $146.93 | 10.344% | $162.1284 | $162.13 | $162.15 | $162.10 |
| Purchase #6 | $242.96 | 5.833% | $257.1319 | $257.13 | $257.15 | $257.10 |
| Purchase #7 | $220.55 | 7.122% | $236.2576 | $236.26 | $236.25 | $236.30 |
| 7 purchase totals = | $1,205.39 | $1,308.0674 | $1,308.07 | $1,308.15 | $1,308.00 | |