| 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 | $223.25 | 10.751% | $247.2516 | $247.25 | $247.25 | $247.30 |
| Purchase #2 | $52.66 | 3.654% | $54.5842 | $54.58 | $54.60 | $54.60 |
| Purchase #3 | $8.96 | 9.254% | $9.7892 | $9.79 | $9.80 | $9.80 |
| Purchase #4 | $24.74 | 12.814% | $27.9102 | $27.91 | $27.90 | $27.90 |
| Purchase #5 | $51.66 | 10.814% | $57.2465 | $57.25 | $57.25 | $57.20 |
| Purchase #6 | $162.35 | 4.559% | $169.7515 | $169.75 | $169.75 | $169.80 |
| Purchase #7 | $51.67 | 13.208% | $58.4946 | $58.49 | $58.50 | $58.50 |
| 7 purchase totals = | $575.29 | $625.0278 | $625.02 | $625.05 | $625.10 | |