| 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 | $205.27 | 9.386% | $224.5366 | $224.54 | $224.55 | $224.50 |
| Purchase #2 | $195.29 | 8.384% | $211.6631 | $211.66 | $211.65 | $211.70 |
| Purchase #3 | $64.66 | 13.848% | $73.6141 | $73.61 | $73.60 | $73.60 |
| Purchase #4 | $218.66 | 3.519% | $226.3546 | $226.35 | $226.35 | $226.40 |
| Purchase #5 | $153.57 | 12.727% | $173.1149 | $173.11 | $173.10 | $173.10 |
| Purchase #6 | $40.40 | 13.649% | $45.9142 | $45.91 | $45.90 | $45.90 |
| Purchase #7 | $239.45 | 11.337% | $266.5964 | $266.60 | $266.60 | $266.60 |
| 7 purchase totals = | $1,117.30 | $1,221.7939 | $1,221.78 | $1,221.75 | $1,221.80 | |