| 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 | $204.40 | 12.324% | $229.5903 | $229.59 | $229.60 | $229.60 |
| Purchase #2 | $9.36 | 12.142% | $10.4965 | $10.50 | $10.50 | $10.50 |
| Purchase #3 | $121.95 | 3.607% | $126.3487 | $126.35 | $126.35 | $126.30 |
| Purchase #4 | $94.95 | 7.627% | $102.1918 | $102.19 | $102.20 | $102.20 |
| Purchase #5 | $222.75 | 5.774% | $235.6116 | $235.61 | $235.60 | $235.60 |
| Purchase #6 | $248.42 | 6.695% | $265.0517 | $265.05 | $265.05 | $265.10 |
| Purchase #7 | $159.65 | 5.251% | $168.0332 | $168.03 | $168.05 | $168.00 |
| 7 purchase totals = | $1,061.48 | $1,137.3238 | $1,137.32 | $1,137.35 | $1,137.30 | |