| 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 | $196.65 | 12.577% | $221.3827 | $221.38 | $221.40 | $221.40 |
| Purchase #2 | $168.59 | 9.382% | $184.4071 | $184.41 | $184.40 | $184.40 |
| Purchase #3 | $68.71 | 11.487% | $76.6027 | $76.60 | $76.60 | $76.60 |
| Purchase #4 | $182.73 | 10.474% | $201.8691 | $201.87 | $201.85 | $201.90 |
| Purchase #5 | $146.71 | 12.555% | $165.1294 | $165.13 | $165.15 | $165.10 |
| Purchase #6 | $229.89 | 13.846% | $261.7206 | $261.72 | $261.70 | $261.70 |
| Purchase #7 | $98.83 | 11.796% | $110.488 | $110.49 | $110.50 | $110.50 |
| 7 purchase totals = | $1,092.11 | $1,221.5996 | $1,221.60 | $1,221.60 | $1,221.60 | |