| 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 | $240.76 | 4.406% | $251.3679 | $251.37 | $251.35 | $251.40 |
| Purchase #2 | $51.37 | 12.273% | $57.6746 | $57.67 | $57.65 | $57.70 |
| Purchase #3 | $117.87 | 12.616% | $132.7405 | $132.74 | $132.75 | $132.70 |
| Purchase #4 | $220.43 | 11.500% | $245.7795 | $245.78 | $245.80 | $245.80 |
| Purchase #5 | $195.73 | 7.740% | $210.8795 | $210.88 | $210.90 | $210.90 |
| Purchase #6 | $159.94 | 11.647% | $178.5682 | $178.57 | $178.55 | $178.60 |
| Purchase #7 | $119.85 | 3.187% | $123.6696 | $123.67 | $123.65 | $123.70 |
| 7 purchase totals = | $1,105.95 | $1,200.6798 | $1,200.68 | $1,200.65 | $1,200.80 | |