| 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 | $177.76 | 13.466% | $201.6972 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $38.39 | 12.475% | $43.1792 | $43.18 | $43.20 | $43.20 |
| Purchase #3 | $140.28 | 9.117% | $153.0693 | $153.07 | $153.05 | $153.10 |
| Purchase #4 | $39.47 | 7.559% | $42.4535 | $42.45 | $42.45 | $42.50 |
| Purchase #5 | $27.32 | 11.376% | $30.4279 | $30.43 | $30.45 | $30.40 |
| Purchase #6 | $80.64 | 3.110% | $83.1479 | $83.15 | $83.15 | $83.10 |
| Purchase #7 | $239.61 | 6.335% | $254.7893 | $254.79 | $254.80 | $254.80 |
| 7 purchase totals = | $743.47 | $808.7643 | $808.77 | $808.80 | $808.80 | |