| 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 | $179.32 | 12.287% | $201.353 | $201.35 | $201.35 | $201.40 |
| Purchase #2 | $42.62 | 7.137% | $45.6618 | $45.66 | $45.65 | $45.70 |
| Purchase #3 | $71.49 | 6.214% | $75.9324 | $75.93 | $75.95 | $75.90 |
| Purchase #4 | $28.89 | 6.349% | $30.7242 | $30.72 | $30.70 | $30.70 |
| Purchase #5 | $210.44 | 5.243% | $221.4734 | $221.47 | $221.45 | $221.50 |
| Purchase #6 | $232.91 | 4.530% | $243.4608 | $243.46 | $243.45 | $243.50 |
| Purchase #7 | $162.38 | 3.209% | $167.5908 | $167.59 | $167.60 | $167.60 |
| 7 purchase totals = | $928.05 | $986.1964 | $986.18 | $986.15 | $986.30 | |