| 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 | $113.43 | 4.466% | $118.4958 | $118.50 | $118.50 | $118.50 |
| Purchase #2 | $127.36 | 4.174% | $132.676 | $132.68 | $132.70 | $132.70 |
| Purchase #3 | $237.43 | 4.804% | $248.8361 | $248.84 | $248.85 | $248.80 |
| Purchase #4 | $124.86 | 4.339% | $130.2777 | $130.28 | $130.30 | $130.30 |
| Purchase #5 | $36.76 | 9.369% | $40.204 | $40.20 | $40.20 | $40.20 |
| Purchase #6 | $210.68 | 12.275% | $236.541 | $236.54 | $236.55 | $236.50 |
| Purchase #7 | $105.63 | 10.344% | $116.5564 | $116.56 | $116.55 | $116.60 |
| 7 purchase totals = | $956.15 | $1,023.5870 | $1,023.60 | $1,023.65 | $1,023.60 | |