| 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 | $134.39 | 11.393% | $149.7011 | $149.70 | $149.70 | $149.70 |
| Purchase #2 | $105.39 | 12.395% | $118.4531 | $118.45 | $118.45 | $118.50 |
| Purchase #3 | $233.25 | 5.609% | $246.333 | $246.33 | $246.35 | $246.30 |
| Purchase #4 | $119.82 | 9.803% | $131.566 | $131.57 | $131.55 | $131.60 |
| Purchase #5 | $228.64 | 9.721% | $250.8661 | $250.87 | $250.85 | $250.90 |
| Purchase #6 | $44.35 | 6.407% | $47.1915 | $47.19 | $47.20 | $47.20 |
| Purchase #7 | $205.53 | 9.407% | $224.8642 | $224.86 | $224.85 | $224.90 |
| 7 purchase totals = | $1,071.37 | $1,168.9750 | $1,168.97 | $1,168.95 | $1,169.10 | |