| 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 | $127.62 | 9.531% | $139.7835 | $139.78 | $139.80 | $139.80 |
| Purchase #2 | $244.32 | 12.149% | $274.0024 | $274.00 | $274.00 | $274.00 |
| Purchase #3 | $153.37 | 8.498% | $166.4034 | $166.40 | $166.40 | $166.40 |
| Purchase #4 | $181.95 | 12.578% | $204.8357 | $204.84 | $204.85 | $204.80 |
| Purchase #5 | $179.38 | 12.276% | $201.4007 | $201.40 | $201.40 | $201.40 |
| Purchase #6 | $163.41 | 10.223% | $180.1154 | $180.12 | $180.10 | $180.10 |
| Purchase #7 | $122.70 | 10.328% | $135.3725 | $135.37 | $135.35 | $135.40 |
| 7 purchase totals = | $1,172.75 | $1,301.9136 | $1,301.91 | $1,301.90 | $1,301.90 | |