| 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 | $206.87 | 6.325% | $219.9545 | $219.95 | $219.95 | $220.00 |
| Purchase #2 | $165.46 | 3.135% | $170.6472 | $170.65 | $170.65 | $170.60 |
| Purchase #3 | $200.54 | 7.547% | $215.6748 | $215.67 | $215.65 | $215.70 |
| Purchase #4 | $129.36 | 11.609% | $144.3774 | $144.38 | $144.40 | $144.40 |
| Purchase #5 | $236.37 | 5.457% | $249.2687 | $249.27 | $249.25 | $249.30 |
| Purchase #6 | $85.28 | 9.712% | $93.5624 | $93.56 | $93.55 | $93.60 |
| Purchase #7 | $45.29 | 13.148% | $51.2447 | $51.24 | $51.25 | $51.20 |
| 7 purchase totals = | $1,069.17 | $1,144.7297 | $1,144.72 | $1,144.70 | $1,144.80 | |