| 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 | $22.66 | 5.534% | $23.914 | $23.91 | $23.90 | $23.90 |
| Purchase #2 | $177.87 | 12.709% | $200.4755 | $200.48 | $200.50 | $200.50 |
| Purchase #3 | $120.28 | 6.863% | $128.5348 | $128.53 | $128.55 | $128.50 |
| Purchase #4 | $248.63 | 13.179% | $281.3969 | $281.40 | $281.40 | $281.40 |
| Purchase #5 | $142.73 | 12.810% | $161.0137 | $161.01 | $161.00 | $161.00 |
| Purchase #6 | $69.84 | 11.106% | $77.5964 | $77.60 | $77.60 | $77.60 |
| Purchase #7 | $203.88 | 6.361% | $216.8488 | $216.85 | $216.85 | $216.80 |
| 7 purchase totals = | $985.89 | $1,089.7801 | $1,089.78 | $1,089.80 | $1,089.70 | |