| 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 | $154.86 | 10.276% | $170.7734 | $170.77 | $170.75 | $170.80 |
| Purchase #2 | $165.86 | 6.511% | $176.6591 | $176.66 | $176.65 | $176.70 |
| Purchase #3 | $203.73 | 5.238% | $214.4014 | $214.40 | $214.40 | $214.40 |
| Purchase #4 | $114.69 | 3.854% | $119.1102 | $119.11 | $119.10 | $119.10 |
| Purchase #5 | $198.40 | 8.227% | $214.7224 | $214.72 | $214.70 | $214.70 |
| Purchase #6 | $109.90 | 12.874% | $124.0485 | $124.05 | $124.05 | $124.00 |
| Purchase #7 | $213.29 | 9.744% | $234.073 | $234.07 | $234.05 | $234.10 |
| 7 purchase totals = | $1,160.73 | $1,253.7880 | $1,253.78 | $1,253.70 | $1,253.80 | |