| 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 | $203.38 | 10.265% | $224.257 | $224.26 | $224.25 | $224.30 |
| Purchase #2 | $217.28 | 10.693% | $240.5138 | $240.51 | $240.50 | $240.50 |
| Purchase #3 | $91.83 | 4.624% | $96.0762 | $96.08 | $96.10 | $96.10 |
| Purchase #4 | $161.27 | 10.278% | $177.8453 | $177.85 | $177.85 | $177.80 |
| Purchase #5 | $184.89 | 12.519% | $208.0364 | $208.04 | $208.05 | $208.00 |
| Purchase #6 | $97.77 | 4.642% | $102.3085 | $102.31 | $102.30 | $102.30 |
| Purchase #7 | $77.82 | 11.396% | $86.6884 | $86.69 | $86.70 | $86.70 |
| 7 purchase totals = | $1,034.24 | $1,135.7256 | $1,135.74 | $1,135.75 | $1,135.70 | |