| 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 | $241.79 | 6.503% | $257.5136 | $257.51 | $257.50 | $257.50 |
| Purchase #2 | $63.40 | 11.794% | $70.8774 | $70.88 | $70.90 | $70.90 |
| Purchase #3 | $43.85 | 8.351% | $47.5119 | $47.51 | $47.50 | $47.50 |
| Purchase #4 | $239.34 | 10.406% | $264.2457 | $264.25 | $264.25 | $264.20 |
| Purchase #5 | $217.44 | 8.626% | $236.1964 | $236.20 | $236.20 | $236.20 |
| Purchase #6 | $123.38 | 12.131% | $138.3472 | $138.35 | $138.35 | $138.30 |
| Purchase #7 | $195.66 | 3.321% | $202.1579 | $202.16 | $202.15 | $202.20 |
| 7 purchase totals = | $1,124.86 | $1,216.8501 | $1,216.86 | $1,216.85 | $1,216.80 | |