| 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 | $202.32 | 7.198% | $216.883 | $216.88 | $216.90 | $216.90 |
| Purchase #2 | $98.84 | 12.669% | $111.362 | $111.36 | $111.35 | $111.40 |
| Purchase #3 | $171.33 | 12.214% | $192.2562 | $192.26 | $192.25 | $192.30 |
| Purchase #4 | $131.99 | 13.114% | $149.2992 | $149.30 | $149.30 | $149.30 |
| Purchase #5 | $244.42 | 11.465% | $272.4428 | $272.44 | $272.45 | $272.40 |
| Purchase #6 | $145.62 | 12.284% | $163.508 | $163.51 | $163.50 | $163.50 |
| Purchase #7 | $241.85 | 12.403% | $271.8467 | $271.85 | $271.85 | $271.80 |
| 7 purchase totals = | $1,236.37 | $1,377.5979 | $1,377.60 | $1,377.60 | $1,377.60 | |