| 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 | $192.98 | 6.735% | $205.9772 | $205.98 | $206.00 | $206.00 |
| Purchase #2 | $238.30 | 6.220% | $253.1223 | $253.12 | $253.10 | $253.10 |
| Purchase #3 | $63.92 | 10.836% | $70.8464 | $70.85 | $70.85 | $70.80 |
| Purchase #4 | $110.76 | 4.426% | $115.6622 | $115.66 | $115.65 | $115.70 |
| Purchase #5 | $82.91 | 11.386% | $92.3501 | $92.35 | $92.35 | $92.40 |
| Purchase #6 | $248.79 | 13.255% | $281.7671 | $281.77 | $281.75 | $281.80 |
| Purchase #7 | $8.94 | 12.391% | $10.0478 | $10.05 | $10.05 | $10.00 |
| 7 purchase totals = | $946.60 | $1,029.7731 | $1,029.78 | $1,029.75 | $1,029.80 | |