| 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 | $137.88 | 6.134% | $146.3376 | $146.34 | $146.35 | $146.30 |
| Purchase #2 | $90.34 | 3.601% | $93.5931 | $93.59 | $93.60 | $93.60 |
| Purchase #3 | $202.78 | 7.449% | $217.8851 | $217.89 | $217.90 | $217.90 |
| Purchase #4 | $37.87 | 9.792% | $41.5782 | $41.58 | $41.60 | $41.60 |
| Purchase #5 | $197.80 | 11.787% | $221.1147 | $221.11 | $221.10 | $221.10 |
| Purchase #6 | $232.87 | 12.425% | $261.8041 | $261.80 | $261.80 | $261.80 |
| Purchase #7 | $49.96 | 4.310% | $52.1133 | $52.11 | $52.10 | $52.10 |
| 7 purchase totals = | $949.50 | $1,034.4261 | $1,034.42 | $1,034.45 | $1,034.40 | |