| 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 | $14.43 | 13.258% | $16.3431 | $16.34 | $16.35 | $16.30 |
| Purchase #2 | $198.94 | 11.204% | $221.2292 | $221.23 | $221.25 | $221.20 |
| Purchase #3 | $234.73 | 5.351% | $247.2904 | $247.29 | $247.30 | $247.30 |
| Purchase #4 | $242.86 | 9.731% | $266.4927 | $266.49 | $266.50 | $266.50 |
| Purchase #5 | $209.32 | 8.288% | $226.6684 | $226.67 | $226.65 | $226.70 |
| Purchase #6 | $70.99 | 12.180% | $79.6366 | $79.64 | $79.65 | $79.60 |
| Purchase #7 | $248.26 | 13.818% | $282.5646 | $282.56 | $282.55 | $282.60 |
| 7 purchase totals = | $1,219.53 | $1,340.2250 | $1,340.22 | $1,340.25 | $1,340.20 | |