| 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 | $237.37 | 3.615% | $245.9509 | $245.95 | $245.95 | $246.00 |
| Purchase #2 | $13.30 | 8.267% | $14.3995 | $14.40 | $14.40 | $14.40 |
| Purchase #3 | $79.30 | 7.155% | $84.9739 | $84.97 | $84.95 | $85.00 |
| Purchase #4 | $118.78 | 6.554% | $126.5648 | $126.56 | $126.55 | $126.60 |
| Purchase #5 | $245.28 | 9.197% | $267.8384 | $267.84 | $267.85 | $267.80 |
| Purchase #6 | $233.38 | 10.133% | $257.0284 | $257.03 | $257.05 | $257.00 |
| Purchase #7 | $194.82 | 10.448% | $215.1748 | $215.17 | $215.15 | $215.20 |
| 7 purchase totals = | $1,122.23 | $1,211.9307 | $1,211.92 | $1,211.90 | $1,212.00 | |