| 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 | $216.77 | 4.748% | $227.0622 | $227.06 | $227.05 | $227.10 |
| Purchase #2 | $207.98 | 8.420% | $225.4919 | $225.49 | $225.50 | $225.50 |
| Purchase #3 | $132.87 | 8.847% | $144.625 | $144.63 | $144.65 | $144.60 |
| Purchase #4 | $248.49 | 9.194% | $271.3362 | $271.34 | $271.35 | $271.30 |
| Purchase #5 | $241.51 | 11.277% | $268.7451 | $268.75 | $268.75 | $268.70 |
| Purchase #6 | $131.29 | 10.709% | $145.3498 | $145.35 | $145.35 | $145.30 |
| Purchase #7 | $223.39 | 7.618% | $240.4079 | $240.41 | $240.40 | $240.40 |
| 7 purchase totals = | $1,402.30 | $1,523.0181 | $1,523.03 | $1,523.05 | $1,522.90 | |