| 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 | $228.78 | 7.510% | $245.9614 | $245.96 | $245.95 | $246.00 |
| Purchase #2 | $248.53 | 7.320% | $266.7224 | $266.72 | $266.70 | $266.70 |
| Purchase #3 | $33.68 | 13.516% | $38.2322 | $38.23 | $38.25 | $38.20 |
| Purchase #4 | $168.36 | 10.144% | $185.4384 | $185.44 | $185.45 | $185.40 |
| Purchase #5 | $228.69 | 5.272% | $240.7465 | $240.75 | $240.75 | $240.70 |
| Purchase #6 | $157.91 | 6.859% | $168.741 | $168.74 | $168.75 | $168.70 |
| Purchase #7 | $20.31 | 8.579% | $22.0524 | $22.05 | $22.05 | $22.10 |
| 7 purchase totals = | $1,086.26 | $1,167.8943 | $1,167.89 | $1,167.90 | $1,167.80 | |