| 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 | $113.90 | 8.215% | $123.2569 | $123.26 | $123.25 | $123.30 |
| Purchase #2 | $104.51 | 6.344% | $111.1401 | $111.14 | $111.15 | $111.10 |
| Purchase #3 | $192.99 | 5.162% | $202.9521 | $202.95 | $202.95 | $203.00 |
| Purchase #4 | $160.99 | 12.284% | $180.766 | $180.77 | $180.75 | $180.80 |
| Purchase #5 | $40.59 | 3.201% | $41.8893 | $41.89 | $41.90 | $41.90 |
| Purchase #6 | $88.63 | 4.262% | $92.4074 | $92.41 | $92.40 | $92.40 |
| Purchase #7 | $221.51 | 11.699% | $247.4245 | $247.42 | $247.40 | $247.40 |
| 7 purchase totals = | $923.12 | $999.8363 | $999.84 | $999.80 | $999.90 | |