| 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 | $213.74 | 6.347% | $227.3061 | $227.31 | $227.30 | $227.30 |
| Purchase #2 | $163.50 | 11.453% | $182.2257 | $182.23 | $182.25 | $182.20 |
| Purchase #3 | $236.87 | 4.837% | $248.3274 | $248.33 | $248.35 | $248.30 |
| Purchase #4 | $194.60 | 10.626% | $215.2782 | $215.28 | $215.30 | $215.30 |
| Purchase #5 | $213.48 | 12.565% | $240.3038 | $240.30 | $240.30 | $240.30 |
| Purchase #6 | $64.40 | 6.283% | $68.4463 | $68.45 | $68.45 | $68.40 |
| Purchase #7 | $215.40 | 11.191% | $239.5054 | $239.51 | $239.50 | $239.50 |
| 7 purchase totals = | $1,301.99 | $1,421.3929 | $1,421.41 | $1,421.45 | $1,421.30 | |