| 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 | $239.43 | 13.468% | $271.6764 | $271.68 | $271.70 | $271.70 |
| Purchase #2 | $51.30 | 11.739% | $57.3221 | $57.32 | $57.30 | $57.30 |
| Purchase #3 | $240.26 | 5.585% | $253.6785 | $253.68 | $253.70 | $253.70 |
| Purchase #4 | $229.58 | 13.139% | $259.7445 | $259.74 | $259.75 | $259.70 |
| Purchase #5 | $94.65 | 11.368% | $105.4098 | $105.41 | $105.40 | $105.40 |
| Purchase #6 | $221.62 | 6.679% | $236.422 | $236.42 | $236.40 | $236.40 |
| Purchase #7 | $67.37 | 10.279% | $74.295 | $74.30 | $74.30 | $74.30 |
| 7 purchase totals = | $1,144.21 | $1,258.5483 | $1,258.55 | $1,258.55 | $1,258.50 | |