| 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 | $204.46 | 6.213% | $217.1631 | $217.16 | $217.15 | $217.20 |
| Purchase #2 | $199.62 | 7.553% | $214.6973 | $214.70 | $214.70 | $214.70 |
| Purchase #3 | $237.97 | 6.341% | $253.0597 | $253.06 | $253.05 | $253.10 |
| Purchase #4 | $215.30 | 11.787% | $240.6774 | $240.68 | $240.70 | $240.70 |
| Purchase #5 | $42.49 | 12.812% | $47.9338 | $47.93 | $47.95 | $47.90 |
| Purchase #6 | $196.34 | 9.819% | $215.6186 | $215.62 | $215.60 | $215.60 |
| Purchase #7 | $108.50 | 3.639% | $112.4483 | $112.45 | $112.45 | $112.40 |
| 7 purchase totals = | $1,204.68 | $1,301.5982 | $1,301.60 | $1,301.60 | $1,301.60 | |