| 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 | $113.29 | 3.145% | $116.853 | $116.85 | $116.85 | $116.90 |
| Purchase #2 | $15.35 | 10.772% | $17.0035 | $17.00 | $17.00 | $17.00 |
| Purchase #3 | $238.42 | 11.756% | $266.4487 | $266.45 | $266.45 | $266.40 |
| Purchase #4 | $199.77 | 12.162% | $224.066 | $224.07 | $224.05 | $224.10 |
| Purchase #5 | $19.57 | 6.515% | $20.845 | $20.85 | $20.85 | $20.80 |
| Purchase #6 | $74.50 | 11.806% | $83.2955 | $83.30 | $83.30 | $83.30 |
| Purchase #7 | $232.38 | 5.623% | $245.4467 | $245.45 | $245.45 | $245.40 |
| 7 purchase totals = | $893.28 | $973.9584 | $973.97 | $973.95 | $973.90 | |