| 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 | $221.96 | 8.602% | $241.053 | $241.05 | $241.05 | $241.10 |
| Purchase #2 | $212.72 | 6.403% | $226.3405 | $226.34 | $226.35 | $226.30 |
| Purchase #3 | $157.60 | 13.174% | $178.3622 | $178.36 | $178.35 | $178.40 |
| Purchase #4 | $198.56 | 9.568% | $217.5582 | $217.56 | $217.55 | $217.60 |
| Purchase #5 | $205.61 | 8.305% | $222.6859 | $222.69 | $222.70 | $222.70 |
| Purchase #6 | $45.55 | 7.666% | $49.0419 | $49.04 | $49.05 | $49.00 |
| Purchase #7 | $13.96 | 5.385% | $14.7117 | $14.71 | $14.70 | $14.70 |
| 7 purchase totals = | $1,055.96 | $1,149.7534 | $1,149.75 | $1,149.75 | $1,149.80 | |