| 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 | $206.65 | 3.348% | $213.5686 | $213.57 | $213.55 | $213.60 |
| Purchase #2 | $143.94 | 8.184% | $155.72 | $155.72 | $155.70 | $155.70 |
| Purchase #3 | $152.65 | 9.171% | $166.6495 | $166.65 | $166.65 | $166.60 |
| Purchase #4 | $211.43 | 9.133% | $230.7399 | $230.74 | $230.75 | $230.70 |
| Purchase #5 | $65.46 | 8.174% | $70.8107 | $70.81 | $70.80 | $70.80 |
| Purchase #6 | $125.80 | 12.282% | $141.2508 | $141.25 | $141.25 | $141.30 |
| Purchase #7 | $142.99 | 13.260% | $161.9505 | $161.95 | $161.95 | $162.00 |
| 7 purchase totals = | $1,048.92 | $1,140.6900 | $1,140.69 | $1,140.65 | $1,140.70 | |