| 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 | $229.72 | 12.209% | $257.7665 | $257.77 | $257.75 | $257.80 |
| Purchase #2 | $196.69 | 12.311% | $220.9045 | $220.90 | $220.90 | $220.90 |
| Purchase #3 | $31.77 | 9.666% | $34.8409 | $34.84 | $34.85 | $34.80 |
| Purchase #4 | $163.53 | 12.254% | $183.569 | $183.57 | $183.55 | $183.60 |
| Purchase #5 | $31.78 | 7.732% | $34.2372 | $34.24 | $34.25 | $34.20 |
| Purchase #6 | $223.69 | 13.301% | $253.443 | $253.44 | $253.45 | $253.40 |
| Purchase #7 | $69.40 | 10.562% | $76.73 | $76.73 | $76.75 | $76.70 |
| 7 purchase totals = | $946.58 | $1,061.4911 | $1,061.49 | $1,061.50 | $1,061.40 | |