| 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 | $41.39 | 13.356% | $46.918 | $46.92 | $46.90 | $46.90 |
| Purchase #2 | $194.75 | 6.183% | $206.7914 | $206.79 | $206.80 | $206.80 |
| Purchase #3 | $116.94 | 7.409% | $125.6041 | $125.60 | $125.60 | $125.60 |
| Purchase #4 | $229.98 | 10.641% | $254.4522 | $254.45 | $254.45 | $254.50 |
| Purchase #5 | $148.78 | 11.232% | $165.491 | $165.49 | $165.50 | $165.50 |
| Purchase #6 | $217.39 | 11.789% | $243.0181 | $243.02 | $243.00 | $243.00 |
| Purchase #7 | $250.64 | 10.631% | $277.2855 | $277.29 | $277.30 | $277.30 |
| 7 purchase totals = | $1,199.87 | $1,319.5603 | $1,319.56 | $1,319.55 | $1,319.60 | |