| 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 | $49.69 | 11.541% | $55.4247 | $55.42 | $55.40 | $55.40 |
| Purchase #2 | $217.33 | 3.371% | $224.6562 | $224.66 | $224.65 | $224.70 |
| Purchase #3 | $150.97 | 7.327% | $162.0316 | $162.03 | $162.05 | $162.00 |
| Purchase #4 | $167.27 | 9.345% | $182.9014 | $182.90 | $182.90 | $182.90 |
| Purchase #5 | $151.79 | 12.471% | $170.7197 | $170.72 | $170.70 | $170.70 |
| Purchase #6 | $215.77 | 11.190% | $239.9147 | $239.91 | $239.90 | $239.90 |
| Purchase #7 | $103.57 | 13.103% | $117.1408 | $117.14 | $117.15 | $117.10 |
| 7 purchase totals = | $1,056.39 | $1,152.7891 | $1,152.78 | $1,152.75 | $1,152.70 | |