| 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 | $109.41 | 3.338% | $113.0621 | $113.06 | $113.05 | $113.10 |
| Purchase #2 | $245.85 | 4.279% | $256.3699 | $256.37 | $256.35 | $256.40 |
| Purchase #3 | $195.93 | 9.144% | $213.8458 | $213.85 | $213.85 | $213.80 |
| Purchase #4 | $132.92 | 5.853% | $140.6998 | $140.70 | $140.70 | $140.70 |
| Purchase #5 | $53.69 | 6.225% | $57.0322 | $57.03 | $57.05 | $57.00 |
| Purchase #6 | $151.38 | 5.243% | $159.3169 | $159.32 | $159.30 | $159.30 |
| Purchase #7 | $241.69 | 10.861% | $267.94 | $267.94 | $267.95 | $267.90 |
| 7 purchase totals = | $1,130.87 | $1,208.2667 | $1,208.27 | $1,208.25 | $1,208.20 | |