| 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 | $177.72 | 4.770% | $186.1972 | $186.20 | $186.20 | $186.20 |
| Purchase #2 | $129.43 | 11.180% | $143.9003 | $143.90 | $143.90 | $143.90 |
| Purchase #3 | $250.68 | 7.411% | $269.2579 | $269.26 | $269.25 | $269.30 |
| Purchase #4 | $117.44 | 6.621% | $125.2157 | $125.22 | $125.20 | $125.20 |
| Purchase #5 | $154.76 | 12.210% | $173.6562 | $173.66 | $173.65 | $173.70 |
| Purchase #6 | $119.85 | 10.830% | $132.8298 | $132.83 | $132.85 | $132.80 |
| Purchase #7 | $68.49 | 4.294% | $71.431 | $71.43 | $71.45 | $71.40 |
| 7 purchase totals = | $1,018.37 | $1,102.4881 | $1,102.50 | $1,102.50 | $1,102.50 | |