| 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 | $198.81 | 12.823% | $224.3034 | $224.30 | $224.30 | $224.30 |
| Purchase #2 | $195.63 | 12.852% | $220.7724 | $220.77 | $220.75 | $220.80 |
| Purchase #3 | $203.51 | 13.402% | $230.7844 | $230.78 | $230.80 | $230.80 |
| Purchase #4 | $137.41 | 9.723% | $150.7704 | $150.77 | $150.75 | $150.80 |
| Purchase #5 | $56.70 | 12.525% | $63.8017 | $63.80 | $63.80 | $63.80 |
| Purchase #6 | $230.26 | 6.861% | $246.0581 | $246.06 | $246.05 | $246.10 |
| Purchase #7 | $177.82 | 6.531% | $189.4334 | $189.43 | $189.45 | $189.40 |
| 7 purchase totals = | $1,200.14 | $1,325.9238 | $1,325.91 | $1,325.90 | $1,326.00 | |