| 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 | $241.95 | 11.583% | $269.9751 | $269.98 | $270.00 | $270.00 |
| Purchase #2 | $132.28 | 10.333% | $145.9485 | $145.95 | $145.95 | $145.90 |
| Purchase #3 | $162.95 | 9.817% | $178.9468 | $178.95 | $178.95 | $178.90 |
| Purchase #4 | $205.26 | 10.817% | $227.463 | $227.46 | $227.45 | $227.50 |
| Purchase #5 | $149.56 | 8.170% | $161.7791 | $161.78 | $161.80 | $161.80 |
| Purchase #6 | $105.75 | 11.688% | $118.1101 | $118.11 | $118.10 | $118.10 |
| Purchase #7 | $198.68 | 4.784% | $208.1849 | $208.18 | $208.20 | $208.20 |
| 7 purchase totals = | $1,196.43 | $1,310.4075 | $1,310.41 | $1,310.45 | $1,310.40 | |