| 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 | $244.62 | 3.644% | $253.534 | $253.53 | $253.55 | $253.50 |
| Purchase #2 | $88.99 | 10.593% | $98.4167 | $98.42 | $98.40 | $98.40 |
| Purchase #3 | $168.75 | 9.225% | $184.3172 | $184.32 | $184.30 | $184.30 |
| Purchase #4 | $216.62 | 11.619% | $241.7891 | $241.79 | $241.80 | $241.80 |
| Purchase #5 | $206.92 | 4.136% | $215.4782 | $215.48 | $215.50 | $215.50 |
| Purchase #6 | $57.79 | 13.650% | $65.6783 | $65.68 | $65.70 | $65.70 |
| Purchase #7 | $167.89 | 6.599% | $178.9691 | $178.97 | $178.95 | $179.00 |
| 7 purchase totals = | $1,151.58 | $1,238.1826 | $1,238.19 | $1,238.20 | $1,238.20 | |