| 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 | $173.58 | 5.245% | $182.6843 | $182.68 | $182.70 | $182.70 |
| Purchase #2 | $118.33 | 10.410% | $130.6482 | $130.65 | $130.65 | $130.60 |
| Purchase #3 | $142.96 | 7.435% | $153.5891 | $153.59 | $153.60 | $153.60 |
| Purchase #4 | $65.50 | 3.438% | $67.7519 | $67.75 | $67.75 | $67.80 |
| Purchase #5 | $52.33 | 6.400% | $55.6791 | $55.68 | $55.70 | $55.70 |
| Purchase #6 | $217.32 | 13.243% | $246.0997 | $246.10 | $246.10 | $246.10 |
| Purchase #7 | $194.88 | 10.152% | $214.6642 | $214.66 | $214.65 | $214.70 |
| 7 purchase totals = | $964.90 | $1,051.1165 | $1,051.11 | $1,051.15 | $1,051.20 | |