| 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 | $158.75 | 6.753% | $169.4704 | $169.47 | $169.45 | $169.50 |
| Purchase #2 | $18.36 | 4.665% | $19.2165 | $19.22 | $19.20 | $19.20 |
| Purchase #3 | $218.46 | 10.625% | $241.6714 | $241.67 | $241.65 | $241.70 |
| Purchase #4 | $130.63 | 11.364% | $145.4748 | $145.47 | $145.45 | $145.50 |
| Purchase #5 | $240.90 | 6.153% | $255.7226 | $255.72 | $255.70 | $255.70 |
| Purchase #6 | $240.32 | 11.271% | $267.4065 | $267.41 | $267.40 | $267.40 |
| Purchase #7 | $23.82 | 7.648% | $25.6418 | $25.64 | $25.65 | $25.60 |
| 7 purchase totals = | $1,031.24 | $1,124.6040 | $1,124.60 | $1,124.50 | $1,124.60 | |