| 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 | $178.82 | 11.263% | $198.9605 | $198.96 | $198.95 | $199.00 |
| Purchase #2 | $229.64 | 6.192% | $243.8593 | $243.86 | $243.85 | $243.90 |
| Purchase #3 | $239.74 | 10.690% | $265.3682 | $265.37 | $265.35 | $265.40 |
| Purchase #4 | $122.27 | 6.128% | $129.7627 | $129.76 | $129.75 | $129.80 |
| Purchase #5 | $178.54 | 5.494% | $188.349 | $188.35 | $188.35 | $188.30 |
| Purchase #6 | $5.44 | 7.710% | $5.8594 | $5.86 | $5.85 | $5.90 |
| Purchase #7 | $214.61 | 6.103% | $227.7076 | $227.71 | $227.70 | $227.70 |
| 7 purchase totals = | $1,169.06 | $1,259.8667 | $1,259.87 | $1,259.80 | $1,260.00 | |