| 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 | $235.44 | 5.274% | $247.8571 | $247.86 | $247.85 | $247.90 |
| Purchase #2 | $34.40 | 4.155% | $35.8293 | $35.83 | $35.85 | $35.80 |
| Purchase #3 | $138.65 | 5.667% | $146.5073 | $146.51 | $146.50 | $146.50 |
| Purchase #4 | $208.31 | 8.856% | $226.7579 | $226.76 | $226.75 | $226.80 |
| Purchase #5 | $131.76 | 13.635% | $149.7255 | $149.73 | $149.75 | $149.70 |
| Purchase #6 | $133.78 | 6.437% | $142.3914 | $142.39 | $142.40 | $142.40 |
| Purchase #7 | $48.53 | 5.311% | $51.1074 | $51.11 | $51.10 | $51.10 |
| 7 purchase totals = | $930.87 | $1,000.1759 | $1,000.19 | $1,000.20 | $1,000.20 | |