| 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 | $109.94 | 12.534% | $123.7199 | $123.72 | $123.70 | $123.70 |
| Purchase #2 | $245.46 | 3.623% | $254.353 | $254.35 | $254.35 | $254.40 |
| Purchase #3 | $48.75 | 13.353% | $55.2596 | $55.26 | $55.25 | $55.30 |
| Purchase #4 | $68.82 | 7.578% | $74.0352 | $74.04 | $74.05 | $74.00 |
| Purchase #5 | $34.91 | 9.813% | $38.3357 | $38.34 | $38.35 | $38.30 |
| Purchase #6 | $212.33 | 6.623% | $226.3926 | $226.39 | $226.40 | $226.40 |
| Purchase #7 | $197.58 | 3.170% | $203.8433 | $203.84 | $203.85 | $203.80 |
| 7 purchase totals = | $917.79 | $975.9393 | $975.94 | $975.95 | $975.90 | |