| 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 | $85.49 | 3.163% | $88.194 | $88.19 | $88.20 | $88.20 |
| Purchase #2 | $203.43 | 8.153% | $220.0156 | $220.02 | $220.00 | $220.00 |
| Purchase #3 | $205.35 | 11.297% | $228.5484 | $228.55 | $228.55 | $228.50 |
| Purchase #4 | $86.75 | 13.540% | $98.496 | $98.50 | $98.50 | $98.50 |
| Purchase #5 | $111.99 | 13.155% | $126.7223 | $126.72 | $126.70 | $126.70 |
| Purchase #6 | $199.27 | 8.321% | $215.8513 | $215.85 | $215.85 | $215.90 |
| Purchase #7 | $250.50 | 6.830% | $267.6092 | $267.61 | $267.60 | $267.60 |
| 7 purchase totals = | $1,142.78 | $1,245.4368 | $1,245.44 | $1,245.40 | $1,245.40 | |