| 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 | $119.86 | 9.856% | $131.6734 | $131.67 | $131.65 | $131.70 |
| Purchase #2 | $194.45 | 10.793% | $215.437 | $215.44 | $215.45 | $215.40 |
| Purchase #3 | $199.31 | 10.677% | $220.5903 | $220.59 | $220.60 | $220.60 |
| Purchase #4 | $76.47 | 11.143% | $84.9911 | $84.99 | $85.00 | $85.00 |
| Purchase #5 | $229.93 | 4.663% | $240.6516 | $240.65 | $240.65 | $240.70 |
| Purchase #6 | $43.98 | 3.452% | $45.4982 | $45.50 | $45.50 | $45.50 |
| Purchase #7 | $197.32 | 8.853% | $214.7887 | $214.79 | $214.80 | $214.80 |
| 7 purchase totals = | $1,061.32 | $1,153.6303 | $1,153.63 | $1,153.65 | $1,153.70 | |