| 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 | $110.85 | 12.661% | $124.8847 | $124.88 | $124.90 | $124.90 |
| Purchase #2 | $244.68 | 6.543% | $260.6894 | $260.69 | $260.70 | $260.70 |
| Purchase #3 | $113.58 | 3.581% | $117.6473 | $117.65 | $117.65 | $117.60 |
| Purchase #4 | $37.29 | 7.512% | $40.0912 | $40.09 | $40.10 | $40.10 |
| Purchase #5 | $220.38 | 9.626% | $241.5938 | $241.59 | $241.60 | $241.60 |
| Purchase #6 | $200.91 | 11.792% | $224.6013 | $224.60 | $224.60 | $224.60 |
| Purchase #7 | $95.70 | 4.713% | $100.2103 | $100.21 | $100.20 | $100.20 |
| 7 purchase totals = | $1,023.39 | $1,109.7180 | $1,109.71 | $1,109.75 | $1,109.70 | |