| 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 | $206.55 | 3.443% | $213.6615 | $213.66 | $213.65 | $213.70 |
| Purchase #2 | $71.31 | 9.867% | $78.3462 | $78.35 | $78.35 | $78.30 |
| Purchase #3 | $229.38 | 8.513% | $248.9071 | $248.91 | $248.90 | $248.90 |
| Purchase #4 | $15.57 | 3.193% | $16.0672 | $16.07 | $16.05 | $16.10 |
| Purchase #5 | $177.92 | 12.221% | $199.6636 | $199.66 | $199.65 | $199.70 |
| Purchase #6 | $141.71 | 3.393% | $146.5182 | $146.52 | $146.50 | $146.50 |
| Purchase #7 | $189.31 | 11.535% | $211.1469 | $211.15 | $211.15 | $211.10 |
| 7 purchase totals = | $1,031.75 | $1,114.3107 | $1,114.32 | $1,114.25 | $1,114.30 | |