| 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 | $201.57 | 10.454% | $222.6421 | $222.64 | $222.65 | $222.60 |
| Purchase #2 | $114.91 | 12.870% | $129.6989 | $129.70 | $129.70 | $129.70 |
| Purchase #3 | $139.65 | 11.247% | $155.3564 | $155.36 | $155.35 | $155.40 |
| Purchase #4 | $240.49 | 4.306% | $250.8455 | $250.85 | $250.85 | $250.80 |
| Purchase #5 | $18.87 | 12.261% | $21.1837 | $21.18 | $21.20 | $21.20 |
| Purchase #6 | $171.78 | 13.425% | $194.8415 | $194.84 | $194.85 | $194.80 |
| Purchase #7 | $125.85 | 12.185% | $141.1848 | $141.18 | $141.20 | $141.20 |
| 7 purchase totals = | $1,013.12 | $1,115.7529 | $1,115.75 | $1,115.80 | $1,115.70 | |