| 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 | $225.41 | 9.283% | $246.3348 | $246.33 | $246.35 | $246.30 |
| Purchase #2 | $192.48 | 3.688% | $199.5787 | $199.58 | $199.60 | $199.60 |
| Purchase #3 | $156.93 | 4.204% | $163.5273 | $163.53 | $163.55 | $163.50 |
| Purchase #4 | $73.95 | 9.593% | $81.044 | $81.04 | $81.05 | $81.00 |
| Purchase #5 | $161.74 | 4.693% | $169.3305 | $169.33 | $169.35 | $169.30 |
| Purchase #6 | $233.83 | 13.165% | $264.6137 | $264.61 | $264.60 | $264.60 |
| Purchase #7 | $173.96 | 12.667% | $195.9955 | $196.00 | $196.00 | $196.00 |
| 7 purchase totals = | $1,218.30 | $1,320.4245 | $1,320.42 | $1,320.50 | $1,320.30 | |