| 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 | $185.63 | 7.563% | $199.6692 | $199.67 | $199.65 | $199.70 |
| Purchase #2 | $223.96 | 11.210% | $249.0659 | $249.07 | $249.05 | $249.10 |
| Purchase #3 | $188.87 | 7.869% | $203.7322 | $203.73 | $203.75 | $203.70 |
| Purchase #4 | $225.62 | 11.471% | $251.5009 | $251.50 | $251.50 | $251.50 |
| Purchase #5 | $106.93 | 7.276% | $114.7102 | $114.71 | $114.70 | $114.70 |
| Purchase #6 | $56.99 | 13.175% | $64.4984 | $64.50 | $64.50 | $64.50 |
| Purchase #7 | $60.57 | 3.824% | $62.8862 | $62.89 | $62.90 | $62.90 |
| 7 purchase totals = | $1,048.57 | $1,146.0630 | $1,146.07 | $1,146.05 | $1,146.10 | |