| 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 | $178.40 | 9.639% | $195.596 | $195.60 | $195.60 | $195.60 |
| Purchase #2 | $22.81 | 10.552% | $25.2169 | $25.22 | $25.20 | $25.20 |
| Purchase #3 | $194.86 | 5.505% | $205.587 | $205.59 | $205.60 | $205.60 |
| Purchase #4 | $241.80 | 9.715% | $265.2909 | $265.29 | $265.30 | $265.30 |
| Purchase #5 | $65.69 | 3.797% | $68.1842 | $68.18 | $68.20 | $68.20 |
| Purchase #6 | $210.79 | 6.522% | $224.5377 | $224.54 | $224.55 | $224.50 |
| Purchase #7 | $113.99 | 4.355% | $118.9543 | $118.95 | $118.95 | $119.00 |
| 7 purchase totals = | $1,028.34 | $1,103.3670 | $1,103.37 | $1,103.40 | $1,103.40 | |