| 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 | $74.28 | 13.369% | $84.2105 | $84.21 | $84.20 | $84.20 |
| Purchase #2 | $135.72 | 10.465% | $149.9231 | $149.92 | $149.90 | $149.90 |
| Purchase #3 | $248.85 | 13.533% | $282.5269 | $282.53 | $282.55 | $282.50 |
| Purchase #4 | $207.88 | 10.633% | $229.9839 | $229.98 | $230.00 | $230.00 |
| Purchase #5 | $94.61 | 12.871% | $106.7873 | $106.79 | $106.80 | $106.80 |
| Purchase #6 | $232.55 | 10.859% | $257.8026 | $257.80 | $257.80 | $257.80 |
| Purchase #7 | $113.30 | 3.618% | $117.3992 | $117.40 | $117.40 | $117.40 |
| 7 purchase totals = | $1,107.19 | $1,228.6335 | $1,228.63 | $1,228.65 | $1,228.60 | |