| 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 | $202.92 | 11.352% | $225.9555 | $225.96 | $225.95 | $226.00 |
| Purchase #2 | $103.45 | 8.203% | $111.936 | $111.94 | $111.95 | $111.90 |
| Purchase #3 | $189.39 | 6.620% | $201.9276 | $201.93 | $201.95 | $201.90 |
| Purchase #4 | $52.93 | 11.181% | $58.8481 | $58.85 | $58.85 | $58.80 |
| Purchase #5 | $9.52 | 7.273% | $10.2124 | $10.21 | $10.20 | $10.20 |
| Purchase #6 | $229.70 | 9.744% | $252.082 | $252.08 | $252.10 | $252.10 |
| Purchase #7 | $36.97 | 12.466% | $41.5787 | $41.58 | $41.60 | $41.60 |
| 7 purchase totals = | $824.88 | $902.5403 | $902.55 | $902.60 | $902.50 | |