| 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 | $212.94 | 13.349% | $241.3654 | $241.37 | $241.35 | $241.40 |
| Purchase #2 | $5.48 | 12.769% | $6.1797 | $6.18 | $6.20 | $6.20 |
| Purchase #3 | $145.72 | 7.162% | $156.1565 | $156.16 | $156.15 | $156.20 |
| Purchase #4 | $79.46 | 12.534% | $89.4195 | $89.42 | $89.40 | $89.40 |
| Purchase #5 | $53.74 | 3.637% | $55.6945 | $55.69 | $55.70 | $55.70 |
| Purchase #6 | $30.86 | 11.133% | $34.2956 | $34.30 | $34.30 | $34.30 |
| Purchase #7 | $244.31 | 10.284% | $269.4348 | $269.43 | $269.45 | $269.40 |
| 7 purchase totals = | $772.51 | $852.5460 | $852.55 | $852.55 | $852.60 | |