| 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 | $117.39 | 3.667% | $121.6947 | $121.69 | $121.70 | $121.70 |
| Purchase #2 | $241.47 | 10.713% | $267.3387 | $267.34 | $267.35 | $267.30 |
| Purchase #3 | $175.73 | 13.812% | $200.0018 | $200.00 | $200.00 | $200.00 |
| Purchase #4 | $136.69 | 7.480% | $146.9144 | $146.91 | $146.90 | $146.90 |
| Purchase #5 | $157.66 | 10.452% | $174.1386 | $174.14 | $174.15 | $174.10 |
| Purchase #6 | $148.81 | 9.440% | $162.8577 | $162.86 | $162.85 | $162.90 |
| Purchase #7 | $44.35 | 4.809% | $46.4828 | $46.48 | $46.50 | $46.50 |
| 7 purchase totals = | $1,022.10 | $1,119.4287 | $1,119.42 | $1,119.45 | $1,119.40 | |