| 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 | $113.46 | 13.753% | $129.0642 | $129.06 | $129.05 | $129.10 |
| Purchase #2 | $13.66 | 5.182% | $14.3679 | $14.37 | $14.35 | $14.40 |
| Purchase #3 | $142.89 | 10.238% | $157.5191 | $157.52 | $157.50 | $157.50 |
| Purchase #4 | $177.98 | 7.488% | $191.3071 | $191.31 | $191.30 | $191.30 |
| Purchase #5 | $242.74 | 8.104% | $262.4116 | $262.41 | $262.40 | $262.40 |
| Purchase #6 | $80.40 | 9.381% | $87.9423 | $87.94 | $87.95 | $87.90 |
| Purchase #7 | $161.78 | 4.786% | $169.5228 | $169.52 | $169.50 | $169.50 |
| 7 purchase totals = | $932.91 | $1,012.1350 | $1,012.13 | $1,012.05 | $1,012.10 | |