| 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 | $41.26 | 8.492% | $44.7638 | $44.76 | $44.75 | $44.80 |
| Purchase #2 | $186.66 | 7.331% | $200.344 | $200.34 | $200.35 | $200.30 |
| Purchase #3 | $241.78 | 11.401% | $269.3453 | $269.35 | $269.35 | $269.30 |
| Purchase #4 | $99.76 | 12.713% | $112.4425 | $112.44 | $112.45 | $112.40 |
| Purchase #5 | $199.33 | 10.665% | $220.5885 | $220.59 | $220.60 | $220.60 |
| Purchase #6 | $166.32 | 11.654% | $185.7029 | $185.70 | $185.70 | $185.70 |
| Purchase #7 | $185.37 | 13.111% | $209.6739 | $209.67 | $209.65 | $209.70 |
| 7 purchase totals = | $1,120.48 | $1,242.8609 | $1,242.85 | $1,242.85 | $1,242.80 | |