| 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 | $177.86 | 3.621% | $184.3003 | $184.30 | $184.30 | $184.30 |
| Purchase #2 | $247.26 | 11.309% | $275.2226 | $275.22 | $275.20 | $275.20 |
| Purchase #3 | $117.73 | 8.471% | $127.7029 | $127.70 | $127.70 | $127.70 |
| Purchase #4 | $33.70 | 10.824% | $37.3477 | $37.35 | $37.35 | $37.30 |
| Purchase #5 | $139.81 | 6.821% | $149.3464 | $149.35 | $149.35 | $149.30 |
| Purchase #6 | $80.87 | 3.302% | $83.5403 | $83.54 | $83.55 | $83.50 |
| Purchase #7 | $245.25 | 11.397% | $273.2011 | $273.20 | $273.20 | $273.20 |
| 7 purchase totals = | $1,042.48 | $1,130.6613 | $1,130.66 | $1,130.65 | $1,130.50 | |