| 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 | $110.87 | 6.746% | $118.3493 | $118.35 | $118.35 | $118.30 |
| Purchase #2 | $171.65 | 10.409% | $189.517 | $189.52 | $189.50 | $189.50 |
| Purchase #3 | $229.91 | 10.467% | $253.9747 | $253.97 | $253.95 | $254.00 |
| Purchase #4 | $25.41 | 11.351% | $28.2943 | $28.29 | $28.30 | $28.30 |
| Purchase #5 | $121.47 | 6.872% | $129.8174 | $129.82 | $129.80 | $129.80 |
| Purchase #6 | $209.59 | 6.500% | $223.2134 | $223.21 | $223.20 | $223.20 |
| Purchase #7 | $168.95 | 7.567% | $181.7344 | $181.73 | $181.75 | $181.70 |
| 7 purchase totals = | $1,037.85 | $1,124.9005 | $1,124.89 | $1,124.85 | $1,124.80 | |