| 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 | $220.52 | 4.325% | $230.0575 | $230.06 | $230.05 | $230.10 |
| Purchase #2 | $33.49 | 3.374% | $34.62 | $34.62 | $34.60 | $34.60 |
| Purchase #3 | $207.33 | 11.512% | $231.1978 | $231.20 | $231.20 | $231.20 |
| Purchase #4 | $195.82 | 9.235% | $213.904 | $213.90 | $213.90 | $213.90 |
| Purchase #5 | $56.33 | 8.393% | $61.0578 | $61.06 | $61.05 | $61.10 |
| Purchase #6 | $112.60 | 13.273% | $127.5454 | $127.55 | $127.55 | $127.50 |
| Purchase #7 | $195.69 | 8.312% | $211.9558 | $211.96 | $211.95 | $212.00 |
| 7 purchase totals = | $1,021.78 | $1,110.3383 | $1,110.35 | $1,110.30 | $1,110.40 | |