| 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 | $238.64 | 7.341% | $256.1586 | $256.16 | $256.15 | $256.20 |
| Purchase #2 | $57.70 | 9.553% | $63.2121 | $63.21 | $63.20 | $63.20 |
| Purchase #3 | $181.43 | 5.264% | $190.9805 | $190.98 | $191.00 | $191.00 |
| Purchase #4 | $104.27 | 8.729% | $113.3717 | $113.37 | $113.35 | $113.40 |
| Purchase #5 | $206.48 | 13.642% | $234.648 | $234.65 | $234.65 | $234.60 |
| Purchase #6 | $112.96 | 4.831% | $118.4171 | $118.42 | $118.40 | $118.40 |
| Purchase #7 | $217.62 | 8.502% | $236.1221 | $236.12 | $236.10 | $236.10 |
| 7 purchase totals = | $1,119.10 | $1,212.9101 | $1,212.91 | $1,212.85 | $1,212.90 | |