| 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 | $194.66 | 9.388% | $212.9347 | $212.93 | $212.95 | $212.90 |
| Purchase #2 | $231.64 | 8.141% | $250.4978 | $250.50 | $250.50 | $250.50 |
| Purchase #3 | $191.36 | 9.285% | $209.1278 | $209.13 | $209.15 | $209.10 |
| Purchase #4 | $107.42 | 6.734% | $114.6537 | $114.65 | $114.65 | $114.70 |
| Purchase #5 | $196.89 | 9.334% | $215.2677 | $215.27 | $215.25 | $215.30 |
| Purchase #6 | $224.76 | 13.340% | $254.743 | $254.74 | $254.75 | $254.70 |
| Purchase #7 | $189.65 | 6.734% | $202.421 | $202.42 | $202.40 | $202.40 |
| 7 purchase totals = | $1,336.38 | $1,459.6457 | $1,459.64 | $1,459.65 | $1,459.60 | |