| 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 | $113.84 | 10.708% | $126.03 | $126.03 | $126.05 | $126.00 |
| Purchase #2 | $18.72 | 6.367% | $19.9119 | $19.91 | $19.90 | $19.90 |
| Purchase #3 | $206.51 | 12.797% | $232.9371 | $232.94 | $232.95 | $232.90 |
| Purchase #4 | $231.76 | 9.564% | $253.9255 | $253.93 | $253.95 | $253.90 |
| Purchase #5 | $133.31 | 7.777% | $143.6775 | $143.68 | $143.70 | $143.70 |
| Purchase #6 | $205.72 | 9.782% | $225.8435 | $225.84 | $225.85 | $225.80 |
| Purchase #7 | $179.46 | 5.297% | $188.966 | $188.97 | $188.95 | $189.00 |
| 7 purchase totals = | $1,089.32 | $1,191.2915 | $1,191.30 | $1,191.35 | $1,191.20 | |