| 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 | $135.56 | 4.121% | $141.1464 | $141.15 | $141.15 | $141.10 |
| Purchase #2 | $215.72 | 8.608% | $234.2892 | $234.29 | $234.30 | $234.30 |
| Purchase #3 | $116.87 | 7.662% | $125.8246 | $125.82 | $125.80 | $125.80 |
| Purchase #4 | $108.49 | 11.296% | $120.745 | $120.75 | $120.75 | $120.70 |
| Purchase #5 | $183.80 | 11.853% | $205.5858 | $205.59 | $205.60 | $205.60 |
| Purchase #6 | $120.67 | 5.480% | $127.2827 | $127.28 | $127.30 | $127.30 |
| Purchase #7 | $161.42 | 12.470% | $181.5491 | $181.55 | $181.55 | $181.50 |
| 7 purchase totals = | $1,042.53 | $1,136.4228 | $1,136.43 | $1,136.45 | $1,136.30 | |