| 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 | $81.91 | 3.420% | $84.7113 | $84.71 | $84.70 | $84.70 |
| Purchase #2 | $233.27 | 12.691% | $262.8743 | $262.87 | $262.85 | $262.90 |
| Purchase #3 | $24.44 | 12.508% | $27.497 | $27.50 | $27.50 | $27.50 |
| Purchase #4 | $225.99 | 12.757% | $254.8195 | $254.82 | $254.80 | $254.80 |
| Purchase #5 | $155.66 | 8.157% | $168.3572 | $168.36 | $168.35 | $168.40 |
| Purchase #6 | $122.50 | 12.853% | $138.2449 | $138.24 | $138.25 | $138.20 |
| Purchase #7 | $241.60 | 12.833% | $272.6045 | $272.60 | $272.60 | $272.60 |
| 7 purchase totals = | $1,085.37 | $1,209.1087 | $1,209.10 | $1,209.05 | $1,209.10 | |