| 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 | $107.65 | 5.857% | $113.9551 | $113.96 | $113.95 | $114.00 |
| Purchase #2 | $183.33 | 8.474% | $198.8654 | $198.87 | $198.85 | $198.90 |
| Purchase #3 | $163.62 | 6.186% | $173.7415 | $173.74 | $173.75 | $173.70 |
| Purchase #4 | $138.38 | 4.640% | $144.8008 | $144.80 | $144.80 | $144.80 |
| Purchase #5 | $229.66 | 11.108% | $255.1706 | $255.17 | $255.15 | $255.20 |
| Purchase #6 | $216.41 | 4.252% | $225.6118 | $225.61 | $225.60 | $225.60 |
| Purchase #7 | $184.28 | 12.213% | $206.7861 | $206.79 | $206.80 | $206.80 |
| 7 purchase totals = | $1,223.33 | $1,318.9313 | $1,318.94 | $1,318.90 | $1,319.00 | |