| 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 | $107.91 | 4.696% | $112.9775 | $112.98 | $113.00 | $113.00 |
| Purchase #2 | $190.73 | 6.525% | $203.1751 | $203.18 | $203.20 | $203.20 |
| Purchase #3 | $223.36 | 11.525% | $249.1022 | $249.10 | $249.10 | $249.10 |
| Purchase #4 | $97.34 | 12.489% | $109.4968 | $109.50 | $109.50 | $109.50 |
| Purchase #5 | $60.93 | 3.866% | $63.2856 | $63.29 | $63.30 | $63.30 |
| Purchase #6 | $247.77 | 13.674% | $281.6501 | $281.65 | $281.65 | $281.70 |
| Purchase #7 | $57.97 | 11.375% | $64.5641 | $64.56 | $64.55 | $64.60 |
| 7 purchase totals = | $986.01 | $1,084.2514 | $1,084.26 | $1,084.30 | $1,084.40 | |