| 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 | $134.47 | 7.189% | $144.137 | $144.14 | $144.15 | $144.10 |
| Purchase #2 | $166.70 | 11.578% | $186.0005 | $186.00 | $186.00 | $186.00 |
| Purchase #3 | $155.93 | 11.384% | $173.6811 | $173.68 | $173.70 | $173.70 |
| Purchase #4 | $100.34 | 3.616% | $103.9683 | $103.97 | $103.95 | $104.00 |
| Purchase #5 | $220.67 | 7.559% | $237.3504 | $237.35 | $237.35 | $237.40 |
| Purchase #6 | $112.99 | 8.166% | $122.2168 | $122.22 | $122.20 | $122.20 |
| Purchase #7 | $62.88 | 12.355% | $70.6488 | $70.65 | $70.65 | $70.60 |
| 7 purchase totals = | $953.98 | $1,038.0029 | $1,038.01 | $1,038.00 | $1,038.00 | |