| 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 | $205.25 | 11.533% | $228.9215 | $228.92 | $228.90 | $228.90 |
| Purchase #2 | $167.61 | 6.123% | $177.8728 | $177.87 | $177.85 | $177.90 |
| Purchase #3 | $73.74 | 10.263% | $81.3079 | $81.31 | $81.30 | $81.30 |
| Purchase #4 | $131.61 | 7.653% | $141.6821 | $141.68 | $141.70 | $141.70 |
| Purchase #5 | $241.44 | 9.111% | $263.4376 | $263.44 | $263.45 | $263.40 |
| Purchase #6 | $218.38 | 12.753% | $246.23 | $246.23 | $246.25 | $246.20 |
| Purchase #7 | $206.49 | 4.102% | $214.9602 | $214.96 | $214.95 | $215.00 |
| 7 purchase totals = | $1,244.52 | $1,354.4121 | $1,354.41 | $1,354.40 | $1,354.40 | |