| 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 | $117.66 | 13.210% | $133.2029 | $133.20 | $133.20 | $133.20 |
| Purchase #2 | $233.40 | 9.806% | $256.2872 | $256.29 | $256.30 | $256.30 |
| Purchase #3 | $70.25 | 13.195% | $79.5195 | $79.52 | $79.50 | $79.50 |
| Purchase #4 | $103.60 | 8.758% | $112.6733 | $112.67 | $112.65 | $112.70 |
| Purchase #5 | $185.55 | 12.845% | $209.3839 | $209.38 | $209.40 | $209.40 |
| Purchase #6 | $139.34 | 6.749% | $148.7441 | $148.74 | $148.75 | $148.70 |
| Purchase #7 | $146.65 | 10.179% | $161.5775 | $161.58 | $161.60 | $161.60 |
| 7 purchase totals = | $996.45 | $1,101.3884 | $1,101.38 | $1,101.40 | $1,101.40 | |