| 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 | $205.41 | 8.306% | $222.4714 | $222.47 | $222.45 | $222.50 |
| Purchase #2 | $110.42 | 12.740% | $124.4875 | $124.49 | $124.50 | $124.50 |
| Purchase #3 | $156.45 | 8.563% | $169.8468 | $169.85 | $169.85 | $169.80 |
| Purchase #4 | $229.40 | 7.504% | $246.6142 | $246.61 | $246.60 | $246.60 |
| Purchase #5 | $145.54 | 9.443% | $159.2833 | $159.28 | $159.30 | $159.30 |
| Purchase #6 | $221.44 | 8.860% | $241.0596 | $241.06 | $241.05 | $241.10 |
| Purchase #7 | $157.75 | 8.136% | $170.5845 | $170.58 | $170.60 | $170.60 |
| 7 purchase totals = | $1,226.41 | $1,334.3473 | $1,334.34 | $1,334.35 | $1,334.40 | |