| 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 | $120.86 | 11.208% | $134.406 | $134.41 | $134.40 | $134.40 |
| Purchase #2 | $241.89 | 9.223% | $264.1995 | $264.20 | $264.20 | $264.20 |
| Purchase #3 | $36.65 | 8.820% | $39.8825 | $39.88 | $39.90 | $39.90 |
| Purchase #4 | $216.28 | 13.459% | $245.3891 | $245.39 | $245.40 | $245.40 |
| Purchase #5 | $202.46 | 7.308% | $217.2558 | $217.26 | $217.25 | $217.30 |
| Purchase #6 | $183.95 | 3.662% | $190.6862 | $190.69 | $190.70 | $190.70 |
| Purchase #7 | $188.68 | 12.782% | $212.7971 | $212.80 | $212.80 | $212.80 |
| 7 purchase totals = | $1,190.77 | $1,304.6162 | $1,304.63 | $1,304.65 | $1,304.70 | |