| 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 | $239.97 | 7.139% | $257.1015 | $257.10 | $257.10 | $257.10 |
| Purchase #2 | $61.59 | 9.251% | $67.2877 | $67.29 | $67.30 | $67.30 |
| Purchase #3 | $232.65 | 11.509% | $259.4257 | $259.43 | $259.45 | $259.40 |
| Purchase #4 | $124.54 | 6.605% | $132.7659 | $132.77 | $132.75 | $132.80 |
| Purchase #5 | $197.60 | 5.824% | $209.1082 | $209.11 | $209.10 | $209.10 |
| Purchase #6 | $136.27 | 6.527% | $145.1643 | $145.16 | $145.15 | $145.20 |
| Purchase #7 | $116.79 | 7.681% | $125.7606 | $125.76 | $125.75 | $125.80 |
| 7 purchase totals = | $1,109.41 | $1,196.6139 | $1,196.62 | $1,196.60 | $1,196.70 | |