| 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 | $207.93 | 5.543% | $219.4556 | $219.46 | $219.45 | $219.50 |
| Purchase #2 | $127.48 | 8.198% | $137.9308 | $137.93 | $137.95 | $137.90 |
| Purchase #3 | $31.31 | 10.830% | $34.7009 | $34.70 | $34.70 | $34.70 |
| Purchase #4 | $204.69 | 7.359% | $219.7531 | $219.75 | $219.75 | $219.80 |
| Purchase #5 | $8.78 | 6.561% | $9.3561 | $9.36 | $9.35 | $9.40 |
| Purchase #6 | $140.47 | 9.621% | $153.9846 | $153.98 | $154.00 | $154.00 |
| Purchase #7 | $144.73 | 7.694% | $155.8655 | $155.87 | $155.85 | $155.90 |
| 7 purchase totals = | $865.39 | $931.0466 | $931.05 | $931.05 | $931.20 | |