| 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 | $188.75 | 8.462% | $204.722 | $204.72 | $204.70 | $204.70 |
| Purchase #2 | $209.36 | 7.437% | $224.9301 | $224.93 | $224.95 | $224.90 |
| Purchase #3 | $231.82 | 3.152% | $239.127 | $239.13 | $239.15 | $239.10 |
| Purchase #4 | $64.56 | 9.199% | $70.4989 | $70.50 | $70.50 | $70.50 |
| Purchase #5 | $80.46 | 5.431% | $84.8298 | $84.83 | $84.85 | $84.80 |
| Purchase #6 | $250.56 | 4.824% | $262.647 | $262.65 | $262.65 | $262.60 |
| Purchase #7 | $211.25 | 8.754% | $229.7428 | $229.74 | $229.75 | $229.70 |
| 7 purchase totals = | $1,236.76 | $1,316.4976 | $1,316.50 | $1,316.55 | $1,316.30 | |