| 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 | $237.84 | 6.356% | $252.9571 | $252.96 | $252.95 | $253.00 |
| Purchase #2 | $127.95 | 11.351% | $142.4736 | $142.47 | $142.45 | $142.50 |
| Purchase #3 | $67.64 | 10.524% | $74.7584 | $74.76 | $74.75 | $74.80 |
| Purchase #4 | $116.93 | 12.294% | $131.3054 | $131.31 | $131.30 | $131.30 |
| Purchase #5 | $77.91 | 9.687% | $85.4571 | $85.46 | $85.45 | $85.50 |
| Purchase #6 | $112.40 | 8.791% | $122.2811 | $122.28 | $122.30 | $122.30 |
| Purchase #7 | $239.51 | 10.491% | $264.637 | $264.64 | $264.65 | $264.60 |
| 7 purchase totals = | $980.18 | $1,073.8697 | $1,073.88 | $1,073.85 | $1,074.00 | |