| 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 | $120.53 | 5.424% | $127.0675 | $127.07 | $127.05 | $127.10 |
| Purchase #2 | $235.52 | 13.115% | $266.4084 | $266.41 | $266.40 | $266.40 |
| Purchase #3 | $218.47 | 11.507% | $243.6093 | $243.61 | $243.60 | $243.60 |
| Purchase #4 | $161.65 | 8.369% | $175.1785 | $175.18 | $175.20 | $175.20 |
| Purchase #5 | $50.75 | 8.446% | $55.0363 | $55.04 | $55.05 | $55.00 |
| Purchase #6 | $178.51 | 9.431% | $195.3453 | $195.35 | $195.35 | $195.30 |
| Purchase #7 | $192.70 | 7.461% | $207.0773 | $207.08 | $207.10 | $207.10 |
| 7 purchase totals = | $1,158.13 | $1,269.7226 | $1,269.74 | $1,269.75 | $1,269.70 | |