| 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 | $244.54 | 10.379% | $269.9208 | $269.92 | $269.90 | $269.90 |
| Purchase #2 | $10.55 | 12.169% | $11.8338 | $11.83 | $11.85 | $11.80 |
| Purchase #3 | $87.55 | 7.602% | $94.2056 | $94.21 | $94.20 | $94.20 |
| Purchase #4 | $82.80 | 9.323% | $90.5194 | $90.52 | $90.50 | $90.50 |
| Purchase #5 | $227.99 | 8.184% | $246.6487 | $246.65 | $246.65 | $246.60 |
| Purchase #6 | $30.26 | 6.432% | $32.2063 | $32.21 | $32.20 | $32.20 |
| Purchase #7 | $182.70 | 9.706% | $200.4329 | $200.43 | $200.45 | $200.40 |
| 7 purchase totals = | $866.39 | $945.7675 | $945.77 | $945.75 | $945.60 | |