| 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 | $132.68 | 5.869% | $140.467 | $140.47 | $140.45 | $140.50 |
| Purchase #2 | $194.35 | 4.730% | $203.5428 | $203.54 | $203.55 | $203.50 |
| Purchase #3 | $250.41 | 6.842% | $267.5431 | $267.54 | $267.55 | $267.50 |
| Purchase #4 | $199.81 | 7.656% | $215.1075 | $215.11 | $215.10 | $215.10 |
| Purchase #5 | $57.56 | 9.450% | $62.9994 | $63.00 | $63.00 | $63.00 |
| Purchase #6 | $109.55 | 4.207% | $114.1588 | $114.16 | $114.15 | $114.20 |
| Purchase #7 | $108.85 | 3.759% | $112.9417 | $112.94 | $112.95 | $112.90 |
| 7 purchase totals = | $1,053.21 | $1,116.7603 | $1,116.76 | $1,116.75 | $1,116.70 | |