| 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 | $225.86 | 10.114% | $248.7035 | $248.70 | $248.70 | $248.70 |
| Purchase #2 | $213.30 | 7.576% | $229.4596 | $229.46 | $229.45 | $229.50 |
| Purchase #3 | $73.28 | 11.363% | $81.6068 | $81.61 | $81.60 | $81.60 |
| Purchase #4 | $234.61 | 5.494% | $247.4995 | $247.50 | $247.50 | $247.50 |
| Purchase #5 | $205.72 | 7.482% | $221.112 | $221.11 | $221.10 | $221.10 |
| Purchase #6 | $181.63 | 3.377% | $187.7636 | $187.76 | $187.75 | $187.80 |
| Purchase #7 | $174.78 | 8.409% | $189.4773 | $189.48 | $189.50 | $189.50 |
| 7 purchase totals = | $1,309.18 | $1,405.6223 | $1,405.62 | $1,405.60 | $1,405.70 | |