| 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 | $216.49 | 7.604% | $232.9519 | $232.95 | $232.95 | $233.00 |
| Purchase #2 | $81.36 | 5.762% | $86.048 | $86.05 | $86.05 | $86.00 |
| Purchase #3 | $221.86 | 10.481% | $245.1131 | $245.11 | $245.10 | $245.10 |
| Purchase #4 | $147.25 | 11.677% | $164.4444 | $164.44 | $164.45 | $164.40 |
| Purchase #5 | $246.43 | 10.338% | $271.9059 | $271.91 | $271.90 | $271.90 |
| Purchase #6 | $248.74 | 11.246% | $276.7133 | $276.71 | $276.70 | $276.70 |
| Purchase #7 | $111.48 | 10.319% | $122.9836 | $122.98 | $123.00 | $123.00 |
| 7 purchase totals = | $1,273.61 | $1,400.1602 | $1,400.15 | $1,400.15 | $1,400.10 | |