| 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 | $137.97 | 6.415% | $146.8208 | $146.82 | $146.80 | $146.80 |
| Purchase #2 | $228.34 | 10.736% | $252.8546 | $252.85 | $252.85 | $252.90 |
| Purchase #3 | $192.64 | 13.155% | $217.9818 | $217.98 | $218.00 | $218.00 |
| Purchase #4 | $209.87 | 5.360% | $221.119 | $221.12 | $221.10 | $221.10 |
| Purchase #5 | $162.55 | 12.235% | $182.438 | $182.44 | $182.45 | $182.40 |
| Purchase #6 | $42.49 | 12.783% | $47.9215 | $47.92 | $47.90 | $47.90 |
| Purchase #7 | $150.40 | 13.601% | $170.8559 | $170.86 | $170.85 | $170.90 |
| 7 purchase totals = | $1,124.26 | $1,239.9916 | $1,239.99 | $1,239.95 | $1,240.00 | |