| 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 | $9.60 | 11.635% | $10.717 | $10.72 | $10.70 | $10.70 |
| Purchase #2 | $245.68 | 8.813% | $267.3318 | $267.33 | $267.35 | $267.30 |
| Purchase #3 | $98.69 | 3.231% | $101.8787 | $101.88 | $101.90 | $101.90 |
| Purchase #4 | $227.27 | 4.398% | $237.2653 | $237.27 | $237.25 | $237.30 |
| Purchase #5 | $76.49 | 10.727% | $84.6951 | $84.70 | $84.70 | $84.70 |
| Purchase #6 | $237.50 | 3.836% | $246.6105 | $246.61 | $246.60 | $246.60 |
| Purchase #7 | $171.77 | 5.535% | $181.2775 | $181.28 | $181.30 | $181.30 |
| 7 purchase totals = | $1,067.00 | $1,129.7759 | $1,129.79 | $1,129.80 | $1,129.80 | |