| 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 | $20.81 | 8.485% | $22.5757 | $22.58 | $22.60 | $22.60 |
| Purchase #2 | $108.37 | 7.600% | $116.6061 | $116.61 | $116.60 | $116.60 |
| Purchase #3 | $242.57 | 6.107% | $257.3837 | $257.38 | $257.40 | $257.40 |
| Purchase #4 | $111.68 | 10.441% | $123.3405 | $123.34 | $123.35 | $123.30 |
| Purchase #5 | $246.89 | 4.446% | $257.8667 | $257.87 | $257.85 | $257.90 |
| Purchase #6 | $234.88 | 5.623% | $248.0873 | $248.09 | $248.10 | $248.10 |
| Purchase #7 | $210.34 | 5.574% | $222.0644 | $222.06 | $222.05 | $222.10 |
| 7 purchase totals = | $1,175.54 | $1,247.9244 | $1,247.93 | $1,247.95 | $1,248.00 | |