| 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 | $225.38 | 6.233% | $239.4279 | $239.43 | $239.45 | $239.40 |
| Purchase #2 | $246.56 | 5.292% | $259.608 | $259.61 | $259.60 | $259.60 |
| Purchase #3 | $58.55 | 8.300% | $63.4097 | $63.41 | $63.40 | $63.40 |
| Purchase #4 | $233.43 | 6.244% | $248.0054 | $248.01 | $248.00 | $248.00 |
| Purchase #5 | $81.38 | 3.372% | $84.1241 | $84.12 | $84.10 | $84.10 |
| Purchase #6 | $82.47 | 3.387% | $85.2633 | $85.26 | $85.25 | $85.30 |
| Purchase #7 | $227.57 | 4.522% | $237.8607 | $237.86 | $237.85 | $237.90 |
| 7 purchase totals = | $1,155.34 | $1,217.6991 | $1,217.70 | $1,217.65 | $1,217.70 | |