| 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 | $221.75 | 12.744% | $250.0098 | $250.01 | $250.00 | $250.00 |
| Purchase #2 | $54.95 | 13.497% | $62.3666 | $62.37 | $62.35 | $62.40 |
| Purchase #3 | $133.32 | 8.762% | $145.0015 | $145.00 | $145.00 | $145.00 |
| Purchase #4 | $173.62 | 8.630% | $188.6034 | $188.60 | $188.60 | $188.60 |
| Purchase #5 | $76.89 | 8.242% | $83.2273 | $83.23 | $83.25 | $83.20 |
| Purchase #6 | $74.48 | 12.251% | $83.6045 | $83.60 | $83.60 | $83.60 |
| Purchase #7 | $103.54 | 11.761% | $115.7173 | $115.72 | $115.70 | $115.70 |
| 7 purchase totals = | $838.55 | $928.5304 | $928.53 | $928.50 | $928.50 | |