| 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 | $124.57 | 9.650% | $136.591 | $136.59 | $136.60 | $136.60 |
| Purchase #2 | $129.37 | 7.331% | $138.8541 | $138.85 | $138.85 | $138.90 |
| Purchase #3 | $233.65 | 13.644% | $265.5292 | $265.53 | $265.55 | $265.50 |
| Purchase #4 | $186.67 | 5.542% | $197.0153 | $197.02 | $197.00 | $197.00 |
| Purchase #5 | $188.95 | 6.763% | $201.7287 | $201.73 | $201.75 | $201.70 |
| Purchase #6 | $133.27 | 4.799% | $139.6656 | $139.67 | $139.65 | $139.70 |
| Purchase #7 | $174.90 | 8.558% | $189.8679 | $189.87 | $189.85 | $189.90 |
| 7 purchase totals = | $1,171.38 | $1,269.2518 | $1,269.26 | $1,269.25 | $1,269.30 | |