| 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 | $214.45 | 12.240% | $240.6987 | $240.70 | $240.70 | $240.70 |
| Purchase #2 | $9.97 | 9.614% | $10.9285 | $10.93 | $10.95 | $10.90 |
| Purchase #3 | $172.74 | 10.226% | $190.4044 | $190.40 | $190.40 | $190.40 |
| Purchase #4 | $13.59 | 12.341% | $15.2671 | $15.27 | $15.25 | $15.30 |
| Purchase #5 | $12.48 | 12.694% | $14.0642 | $14.06 | $14.05 | $14.10 |
| Purchase #6 | $240.35 | 4.796% | $251.8772 | $251.88 | $251.90 | $251.90 |
| Purchase #7 | $51.89 | 3.597% | $53.7565 | $53.76 | $53.75 | $53.80 |
| 7 purchase totals = | $715.47 | $776.9966 | $777.00 | $777.00 | $777.10 | |