| 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 | $77.42 | 11.380% | $86.2304 | $86.23 | $86.25 | $86.20 |
| Purchase #2 | $168.61 | 11.710% | $188.3542 | $188.35 | $188.35 | $188.40 |
| Purchase #3 | $210.58 | 10.711% | $233.1352 | $233.14 | $233.15 | $233.10 |
| Purchase #4 | $39.84 | 13.168% | $45.0861 | $45.09 | $45.10 | $45.10 |
| Purchase #5 | $246.95 | 4.824% | $258.8629 | $258.86 | $258.85 | $258.90 |
| Purchase #6 | $204.79 | 13.609% | $232.6599 | $232.66 | $232.65 | $232.70 |
| Purchase #7 | $181.42 | 7.477% | $194.9848 | $194.98 | $195.00 | $195.00 |
| 7 purchase totals = | $1,129.61 | $1,239.3135 | $1,239.31 | $1,239.35 | $1,239.40 | |