| 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 | $191.56 | 9.484% | $209.7276 | $209.73 | $209.75 | $209.70 |
| Purchase #2 | $226.86 | 9.712% | $248.8926 | $248.89 | $248.90 | $248.90 |
| Purchase #3 | $120.93 | 13.763% | $137.5736 | $137.57 | $137.55 | $137.60 |
| Purchase #4 | $120.72 | 9.497% | $132.1848 | $132.18 | $132.20 | $132.20 |
| Purchase #5 | $194.25 | 11.624% | $216.8296 | $216.83 | $216.85 | $216.80 |
| Purchase #6 | $214.82 | 10.237% | $236.8111 | $236.81 | $236.80 | $236.80 |
| Purchase #7 | $208.29 | 10.167% | $229.4668 | $229.47 | $229.45 | $229.50 |
| 7 purchase totals = | $1,277.43 | $1,411.4861 | $1,411.48 | $1,411.50 | $1,411.50 | |