| 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 | $214.37 | 13.412% | $243.1213 | $243.12 | $243.10 | $243.10 |
| Purchase #2 | $101.45 | 11.324% | $112.9382 | $112.94 | $112.95 | $112.90 |
| Purchase #3 | $114.50 | 11.736% | $127.9377 | $127.94 | $127.95 | $127.90 |
| Purchase #4 | $140.43 | 6.327% | $149.315 | $149.32 | $149.30 | $149.30 |
| Purchase #5 | $217.44 | 6.334% | $231.2126 | $231.21 | $231.20 | $231.20 |
| Purchase #6 | $158.50 | 6.731% | $169.1686 | $169.17 | $169.15 | $169.20 |
| Purchase #7 | $223.97 | 7.683% | $241.1776 | $241.18 | $241.20 | $241.20 |
| 7 purchase totals = | $1,170.66 | $1,274.8710 | $1,274.88 | $1,274.85 | $1,274.80 | |