| 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 | $215.34 | 11.115% | $239.275 | $239.28 | $239.30 | $239.30 |
| Purchase #2 | $169.32 | 6.123% | $179.6875 | $179.69 | $179.70 | $179.70 |
| Purchase #3 | $100.49 | 10.564% | $111.1058 | $111.11 | $111.10 | $111.10 |
| Purchase #4 | $84.34 | 3.734% | $87.4893 | $87.49 | $87.50 | $87.50 |
| Purchase #5 | $249.68 | 6.518% | $265.9541 | $265.95 | $265.95 | $266.00 |
| Purchase #6 | $231.36 | 13.271% | $262.0638 | $262.06 | $262.05 | $262.10 |
| Purchase #7 | $39.56 | 6.131% | $41.9854 | $41.99 | $42.00 | $42.00 |
| 7 purchase totals = | $1,090.09 | $1,187.5609 | $1,187.57 | $1,187.60 | $1,187.70 | |