| 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 | $201.50 | 11.231% | $224.1305 | $224.13 | $224.15 | $224.10 |
| Purchase #2 | $240.48 | 4.506% | $251.316 | $251.32 | $251.30 | $251.30 |
| Purchase #3 | $167.72 | 8.691% | $182.2965 | $182.30 | $182.30 | $182.30 |
| Purchase #4 | $59.57 | 9.822% | $65.421 | $65.42 | $65.40 | $65.40 |
| Purchase #5 | $31.70 | 5.453% | $33.4286 | $33.43 | $33.45 | $33.40 |
| Purchase #6 | $128.58 | 10.178% | $141.6669 | $141.67 | $141.65 | $141.70 |
| Purchase #7 | $47.98 | 9.604% | $52.588 | $52.59 | $52.60 | $52.60 |
| 7 purchase totals = | $877.53 | $950.8475 | $950.86 | $950.85 | $950.80 | |