| 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 | $154.26 | 13.665% | $175.3396 | $175.34 | $175.35 | $175.30 |
| Purchase #2 | $135.53 | 11.277% | $150.8137 | $150.81 | $150.80 | $150.80 |
| Purchase #3 | $111.43 | 13.405% | $126.3672 | $126.37 | $126.35 | $126.40 |
| Purchase #4 | $209.26 | 11.111% | $232.5109 | $232.51 | $232.50 | $232.50 |
| Purchase #5 | $107.62 | 6.287% | $114.3861 | $114.39 | $114.40 | $114.40 |
| Purchase #6 | $199.45 | 7.709% | $214.8256 | $214.83 | $214.85 | $214.80 |
| Purchase #7 | $131.53 | 9.258% | $143.707 | $143.71 | $143.70 | $143.70 |
| 7 purchase totals = | $1,049.08 | $1,157.9501 | $1,157.96 | $1,157.95 | $1,157.90 | |