| 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 | $204.81 | 3.593% | $212.1688 | $212.17 | $212.15 | $212.20 |
| Purchase #2 | $20.90 | 12.352% | $23.4816 | $23.48 | $23.50 | $23.50 |
| Purchase #3 | $60.82 | 4.530% | $63.5751 | $63.58 | $63.60 | $63.60 |
| Purchase #4 | $22.37 | 13.161% | $25.3141 | $25.31 | $25.30 | $25.30 |
| Purchase #5 | $143.45 | 11.740% | $160.291 | $160.29 | $160.30 | $160.30 |
| Purchase #6 | $124.77 | 8.239% | $135.0498 | $135.05 | $135.05 | $135.00 |
| Purchase #7 | $125.53 | 7.515% | $134.9636 | $134.96 | $134.95 | $135.00 |
| 7 purchase totals = | $702.65 | $754.8440 | $754.84 | $754.85 | $754.90 | |