| 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 | $226.37 | 6.571% | $241.2448 | $241.24 | $241.25 | $241.20 |
| Purchase #2 | $114.97 | 8.801% | $125.0885 | $125.09 | $125.10 | $125.10 |
| Purchase #3 | $34.78 | 10.166% | $38.3157 | $38.32 | $38.30 | $38.30 |
| Purchase #4 | $187.83 | 9.586% | $205.8354 | $205.84 | $205.85 | $205.80 |
| Purchase #5 | $116.48 | 6.601% | $124.1688 | $124.17 | $124.15 | $124.20 |
| Purchase #6 | $180.79 | 10.846% | $200.3985 | $200.40 | $200.40 | $200.40 |
| Purchase #7 | $149.92 | 12.668% | $168.9119 | $168.91 | $168.90 | $168.90 |
| 7 purchase totals = | $1,011.14 | $1,103.9636 | $1,103.97 | $1,103.95 | $1,103.90 | |