| 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 | $112.96 | 12.443% | $127.0156 | $127.02 | $127.00 | $127.00 |
| Purchase #2 | $120.46 | 4.833% | $126.2818 | $126.28 | $126.30 | $126.30 |
| Purchase #3 | $8.30 | 11.485% | $9.2533 | $9.25 | $9.25 | $9.30 |
| Purchase #4 | $170.45 | 10.161% | $187.7694 | $187.77 | $187.75 | $187.80 |
| Purchase #5 | $247.38 | 6.382% | $263.1678 | $263.17 | $263.15 | $263.20 |
| Purchase #6 | $207.91 | 3.131% | $214.4197 | $214.42 | $214.40 | $214.40 |
| Purchase #7 | $222.83 | 9.553% | $244.1169 | $244.12 | $244.10 | $244.10 |
| 7 purchase totals = | $1,090.29 | $1,172.0245 | $1,172.03 | $1,171.95 | $1,172.10 | |