| 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 | $129.63 | 11.341% | $144.3313 | $144.33 | $144.35 | $144.30 |
| Purchase #2 | $191.79 | 8.571% | $208.2283 | $208.23 | $208.25 | $208.20 |
| Purchase #3 | $200.96 | 9.635% | $220.3225 | $220.32 | $220.30 | $220.30 |
| Purchase #4 | $169.94 | 13.615% | $193.0773 | $193.08 | $193.10 | $193.10 |
| Purchase #5 | $121.96 | 8.445% | $132.2595 | $132.26 | $132.25 | $132.30 |
| Purchase #6 | $194.60 | 4.183% | $202.7401 | $202.74 | $202.75 | $202.70 |
| Purchase #7 | $28.46 | 11.516% | $31.7375 | $31.74 | $31.75 | $31.70 |
| 7 purchase totals = | $1,037.34 | $1,132.6965 | $1,132.70 | $1,132.75 | $1,132.60 | |