| 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 | $197.39 | 4.799% | $206.8627 | $206.86 | $206.85 | $206.90 |
| Purchase #2 | $235.30 | 4.456% | $245.785 | $245.79 | $245.80 | $245.80 |
| Purchase #3 | $18.38 | 9.447% | $20.1164 | $20.12 | $20.10 | $20.10 |
| Purchase #4 | $125.59 | 5.128% | $132.0303 | $132.03 | $132.05 | $132.00 |
| Purchase #5 | $188.48 | 8.227% | $203.9862 | $203.99 | $204.00 | $204.00 |
| Purchase #6 | $196.70 | 12.682% | $221.6455 | $221.65 | $221.65 | $221.60 |
| Purchase #7 | $198.59 | 7.619% | $213.7206 | $213.72 | $213.70 | $213.70 |
| 7 purchase totals = | $1,160.43 | $1,244.1467 | $1,244.16 | $1,244.15 | $1,244.10 | |