| 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 | $210.93 | 4.627% | $220.6897 | $220.69 | $220.70 | $220.70 |
| Purchase #2 | $125.37 | 12.277% | $140.7617 | $140.76 | $140.75 | $140.80 |
| Purchase #3 | $201.73 | 11.826% | $225.5866 | $225.59 | $225.60 | $225.60 |
| Purchase #4 | $28.65 | 3.316% | $29.6 | $29.60 | $29.60 | $29.60 |
| Purchase #5 | $149.93 | 5.420% | $158.0562 | $158.06 | $158.05 | $158.10 |
| Purchase #6 | $224.68 | 3.731% | $233.0628 | $233.06 | $233.05 | $233.10 |
| Purchase #7 | $91.85 | 11.619% | $102.5221 | $102.52 | $102.50 | $102.50 |
| 7 purchase totals = | $1,033.14 | $1,110.2791 | $1,110.28 | $1,110.25 | $1,110.40 | |