| 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 | $222.66 | 10.515% | $246.0727 | $246.07 | $246.05 | $246.10 |
| Purchase #2 | $193.72 | 5.422% | $204.2235 | $204.22 | $204.20 | $204.20 |
| Purchase #3 | $23.35 | 13.858% | $26.5858 | $26.59 | $26.60 | $26.60 |
| Purchase #4 | $84.96 | 13.149% | $96.1314 | $96.13 | $96.15 | $96.10 |
| Purchase #5 | $167.62 | 8.575% | $181.9934 | $181.99 | $182.00 | $182.00 |
| Purchase #6 | $211.51 | 7.532% | $227.4409 | $227.44 | $227.45 | $227.40 |
| Purchase #7 | $230.64 | 5.614% | $243.5881 | $243.59 | $243.60 | $243.60 |
| 7 purchase totals = | $1,134.46 | $1,226.0358 | $1,226.03 | $1,226.05 | $1,226.00 | |