| 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 | $21.69 | 12.207% | $24.3377 | $24.34 | $24.35 | $24.30 |
| Purchase #2 | $220.86 | 12.831% | $249.1985 | $249.20 | $249.20 | $249.20 |
| Purchase #3 | $157.70 | 9.233% | $172.2604 | $172.26 | $172.25 | $172.30 |
| Purchase #4 | $101.66 | 7.151% | $108.9297 | $108.93 | $108.95 | $108.90 |
| Purchase #5 | $175.62 | 9.189% | $191.7577 | $191.76 | $191.75 | $191.80 |
| Purchase #6 | $221.44 | 3.749% | $229.7418 | $229.74 | $229.75 | $229.70 |
| Purchase #7 | $215.86 | 5.190% | $227.0631 | $227.06 | $227.05 | $227.10 |
| 7 purchase totals = | $1,114.83 | $1,203.2889 | $1,203.29 | $1,203.30 | $1,203.30 | |