| 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 | $102.66 | 12.473% | $115.4648 | $115.46 | $115.45 | $115.50 |
| Purchase #2 | $110.98 | 6.286% | $117.9562 | $117.96 | $117.95 | $118.00 |
| Purchase #3 | $181.51 | 6.178% | $192.7237 | $192.72 | $192.70 | $192.70 |
| Purchase #4 | $19.65 | 5.861% | $20.8017 | $20.80 | $20.80 | $20.80 |
| Purchase #5 | $213.26 | 5.119% | $224.1768 | $224.18 | $224.20 | $224.20 |
| Purchase #6 | $246.58 | 12.691% | $277.8735 | $277.87 | $277.85 | $277.90 |
| Purchase #7 | $241.41 | 5.278% | $254.1516 | $254.15 | $254.15 | $254.20 |
| 7 purchase totals = | $1,116.05 | $1,203.1483 | $1,203.14 | $1,203.10 | $1,203.30 | |