| 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 | $132.53 | 9.511% | $145.1349 | $145.13 | $145.15 | $145.10 |
| Purchase #2 | $166.78 | 6.146% | $177.0303 | $177.03 | $177.05 | $177.00 |
| Purchase #3 | $8.66 | 6.857% | $9.2538 | $9.25 | $9.25 | $9.30 |
| Purchase #4 | $191.77 | 5.497% | $202.3116 | $202.31 | $202.30 | $202.30 |
| Purchase #5 | $138.26 | 3.269% | $142.7797 | $142.78 | $142.80 | $142.80 |
| Purchase #6 | $214.74 | 7.719% | $231.3158 | $231.32 | $231.30 | $231.30 |
| Purchase #7 | $142.77 | 5.326% | $150.3739 | $150.37 | $150.35 | $150.40 |
| 7 purchase totals = | $995.51 | $1,058.2000 | $1,058.19 | $1,058.20 | $1,058.20 | |