| 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 | $243.58 | 9.465% | $266.6348 | $266.63 | $266.65 | $266.60 |
| Purchase #2 | $243.84 | 8.263% | $263.9885 | $263.99 | $264.00 | $264.00 |
| Purchase #3 | $227.67 | 13.423% | $258.2301 | $258.23 | $258.25 | $258.20 |
| Purchase #4 | $213.79 | 9.334% | $233.7452 | $233.75 | $233.75 | $233.70 |
| Purchase #5 | $73.30 | 6.524% | $78.0821 | $78.08 | $78.10 | $78.10 |
| Purchase #6 | $180.61 | 4.295% | $188.3672 | $188.37 | $188.35 | $188.40 |
| Purchase #7 | $211.38 | 7.198% | $226.5951 | $226.60 | $226.60 | $226.60 |
| 7 purchase totals = | $1,394.17 | $1,515.6430 | $1,515.65 | $1,515.70 | $1,515.60 | |