| 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 | $118.50 | 4.200% | $123.477 | $123.48 | $123.50 | $123.50 |
| Purchase #2 | $186.26 | 5.857% | $197.1692 | $197.17 | $197.15 | $197.20 |
| Purchase #3 | $59.67 | 6.136% | $63.3314 | $63.33 | $63.35 | $63.30 |
| Purchase #4 | $247.70 | 10.704% | $274.2138 | $274.21 | $274.20 | $274.20 |
| Purchase #5 | $72.58 | 12.429% | $81.601 | $81.60 | $81.60 | $81.60 |
| Purchase #6 | $72.27 | 4.822% | $75.7549 | $75.75 | $75.75 | $75.80 |
| Purchase #7 | $34.70 | 10.377% | $38.3008 | $38.30 | $38.30 | $38.30 |
| 7 purchase totals = | $791.68 | $853.8481 | $853.84 | $853.85 | $853.90 | |