| 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 | $200.39 | 10.523% | $221.477 | $221.48 | $221.50 | $221.50 |
| Purchase #2 | $53.46 | 4.393% | $55.8085 | $55.81 | $55.80 | $55.80 |
| Purchase #3 | $158.99 | 4.250% | $165.7471 | $165.75 | $165.75 | $165.70 |
| Purchase #4 | $240.42 | 7.840% | $259.2689 | $259.27 | $259.25 | $259.30 |
| Purchase #5 | $152.81 | 6.555% | $162.8267 | $162.83 | $162.85 | $162.80 |
| Purchase #6 | $222.41 | 10.400% | $245.5406 | $245.54 | $245.55 | $245.50 |
| Purchase #7 | $241.76 | 4.389% | $252.3708 | $252.37 | $252.35 | $252.40 |
| 7 purchase totals = | $1,270.24 | $1,363.0396 | $1,363.05 | $1,363.05 | $1,363.00 | |