| 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 | $41.94 | 8.156% | $45.3606 | $45.36 | $45.35 | $45.40 |
| Purchase #2 | $107.93 | 9.349% | $118.0204 | $118.02 | $118.00 | $118.00 |
| Purchase #3 | $157.43 | 4.731% | $164.878 | $164.88 | $164.90 | $164.90 |
| Purchase #4 | $183.92 | 12.377% | $206.6838 | $206.68 | $206.70 | $206.70 |
| Purchase #5 | $132.35 | 6.304% | $140.6933 | $140.69 | $140.70 | $140.70 |
| Purchase #6 | $143.48 | 11.365% | $159.7865 | $159.79 | $159.80 | $159.80 |
| Purchase #7 | $238.27 | 12.199% | $267.3366 | $267.34 | $267.35 | $267.30 |
| 7 purchase totals = | $1,005.32 | $1,102.7592 | $1,102.76 | $1,102.80 | $1,102.80 | |