| 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 | $124.89 | 5.563% | $131.8376 | $131.84 | $131.85 | $131.80 |
| Purchase #2 | $247.25 | 13.140% | $279.7387 | $279.74 | $279.75 | $279.70 |
| Purchase #3 | $112.31 | 10.387% | $123.9756 | $123.98 | $124.00 | $124.00 |
| Purchase #4 | $103.89 | 9.740% | $114.0089 | $114.01 | $114.00 | $114.00 |
| Purchase #5 | $178.70 | 8.590% | $194.0503 | $194.05 | $194.05 | $194.10 |
| Purchase #6 | $39.62 | 5.222% | $41.689 | $41.69 | $41.70 | $41.70 |
| Purchase #7 | $233.62 | 5.465% | $246.3873 | $246.39 | $246.40 | $246.40 |
| 7 purchase totals = | $1,040.28 | $1,131.6874 | $1,131.70 | $1,131.75 | $1,131.70 | |