| 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 | $200.63 | 12.747% | $226.2043 | $226.20 | $226.20 | $226.20 |
| Purchase #2 | $150.98 | 7.386% | $162.1314 | $162.13 | $162.15 | $162.10 |
| Purchase #3 | $189.35 | 11.596% | $211.307 | $211.31 | $211.30 | $211.30 |
| Purchase #4 | $214.78 | 6.788% | $229.3593 | $229.36 | $229.35 | $229.40 |
| Purchase #5 | $131.47 | 8.166% | $142.2058 | $142.21 | $142.20 | $142.20 |
| Purchase #6 | $77.27 | 6.190% | $82.053 | $82.05 | $82.05 | $82.10 |
| Purchase #7 | $138.92 | 13.160% | $157.2019 | $157.20 | $157.20 | $157.20 |
| 7 purchase totals = | $1,103.40 | $1,210.4627 | $1,210.46 | $1,210.45 | $1,210.50 | |