| 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 | $159.28 | 6.466% | $169.579 | $169.58 | $169.60 | $169.60 |
| Purchase #2 | $27.37 | 5.491% | $28.8729 | $28.87 | $28.85 | $28.90 |
| Purchase #3 | $74.56 | 11.460% | $83.1046 | $83.10 | $83.10 | $83.10 |
| Purchase #4 | $107.90 | 4.429% | $112.6789 | $112.68 | $112.70 | $112.70 |
| Purchase #5 | $192.80 | 8.693% | $209.5601 | $209.56 | $209.55 | $209.60 |
| Purchase #6 | $233.85 | 12.143% | $262.2464 | $262.25 | $262.25 | $262.20 |
| Purchase #7 | $142.45 | 10.443% | $157.3261 | $157.33 | $157.35 | $157.30 |
| 7 purchase totals = | $938.21 | $1,023.3680 | $1,023.37 | $1,023.40 | $1,023.40 | |