| 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 | $129.57 | 3.621% | $134.2617 | $134.26 | $134.25 | $134.30 |
| Purchase #2 | $189.32 | 12.739% | $213.4375 | $213.44 | $213.45 | $213.40 |
| Purchase #3 | $244.91 | 7.644% | $263.6309 | $263.63 | $263.65 | $263.60 |
| Purchase #4 | $151.92 | 4.120% | $158.1791 | $158.18 | $158.20 | $158.20 |
| Purchase #5 | $120.75 | 10.366% | $133.2669 | $133.27 | $133.25 | $133.30 |
| Purchase #6 | $81.48 | 12.293% | $91.4963 | $91.50 | $91.50 | $91.50 |
| Purchase #7 | $127.61 | 11.803% | $142.6718 | $142.67 | $142.65 | $142.70 |
| 7 purchase totals = | $1,045.56 | $1,136.9442 | $1,136.95 | $1,136.95 | $1,137.00 | |