| 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 | $139.53 | 9.347% | $152.5719 | $152.57 | $152.55 | $152.60 |
| Purchase #2 | $199.55 | 12.722% | $224.9368 | $224.94 | $224.95 | $224.90 |
| Purchase #3 | $117.33 | 5.639% | $123.9462 | $123.95 | $123.95 | $123.90 |
| Purchase #4 | $23.95 | 3.246% | $24.7274 | $24.73 | $24.75 | $24.70 |
| Purchase #5 | $135.75 | 6.535% | $144.6213 | $144.62 | $144.60 | $144.60 |
| Purchase #6 | $191.87 | 5.141% | $201.734 | $201.73 | $201.75 | $201.70 |
| Purchase #7 | $199.86 | 7.773% | $215.3951 | $215.40 | $215.40 | $215.40 |
| 7 purchase totals = | $1,007.84 | $1,087.9327 | $1,087.94 | $1,087.95 | $1,087.80 | |