| 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 | $230.38 | 4.754% | $241.3323 | $241.33 | $241.35 | $241.30 |
| Purchase #2 | $101.30 | 11.503% | $112.9525 | $112.95 | $112.95 | $113.00 |
| Purchase #3 | $150.77 | 4.303% | $157.2576 | $157.26 | $157.25 | $157.30 |
| Purchase #4 | $39.37 | 7.141% | $42.1814 | $42.18 | $42.20 | $42.20 |
| Purchase #5 | $199.74 | 13.870% | $227.4439 | $227.44 | $227.45 | $227.40 |
| Purchase #6 | $47.80 | 6.702% | $51.0036 | $51.00 | $51.00 | $51.00 |
| Purchase #7 | $191.74 | 10.586% | $212.0376 | $212.04 | $212.05 | $212.00 |
| 7 purchase totals = | $961.10 | $1,044.2089 | $1,044.20 | $1,044.25 | $1,044.20 | |