| 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 | $205.31 | 4.601% | $214.7563 | $214.76 | $214.75 | $214.80 |
| Purchase #2 | $230.73 | 9.209% | $251.9779 | $251.98 | $252.00 | $252.00 |
| Purchase #3 | $101.49 | 11.868% | $113.5348 | $113.53 | $113.55 | $113.50 |
| Purchase #4 | $189.58 | 12.757% | $213.7647 | $213.76 | $213.75 | $213.80 |
| Purchase #5 | $201.71 | 12.616% | $227.1577 | $227.16 | $227.15 | $227.20 |
| Purchase #6 | $235.38 | 5.449% | $248.2059 | $248.21 | $248.20 | $248.20 |
| Purchase #7 | $37.58 | 9.597% | $41.1866 | $41.19 | $41.20 | $41.20 |
| 7 purchase totals = | $1,201.78 | $1,310.5839 | $1,310.59 | $1,310.60 | $1,310.70 | |