| 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 | $135.68 | 8.325% | $146.9754 | $146.98 | $147.00 | $147.00 |
| Purchase #2 | $39.80 | 6.292% | $42.3042 | $42.30 | $42.30 | $42.30 |
| Purchase #3 | $221.48 | 7.334% | $237.7233 | $237.72 | $237.70 | $237.70 |
| Purchase #4 | $217.87 | 3.215% | $224.8745 | $224.87 | $224.85 | $224.90 |
| Purchase #5 | $153.40 | 8.550% | $166.5157 | $166.52 | $166.50 | $166.50 |
| Purchase #6 | $174.38 | 9.576% | $191.0786 | $191.08 | $191.10 | $191.10 |
| Purchase #7 | $75.35 | 11.353% | $83.9045 | $83.90 | $83.90 | $83.90 |
| 7 purchase totals = | $1,017.96 | $1,093.3762 | $1,093.37 | $1,093.35 | $1,093.40 | |