| 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 | $218.53 | 7.522% | $234.9678 | $234.97 | $234.95 | $235.00 |
| Purchase #2 | $222.32 | 3.646% | $230.4258 | $230.43 | $230.45 | $230.40 |
| Purchase #3 | $97.43 | 8.783% | $105.9873 | $105.99 | $106.00 | $106.00 |
| Purchase #4 | $35.88 | 9.654% | $39.3439 | $39.34 | $39.35 | $39.30 |
| Purchase #5 | $242.34 | 6.817% | $258.8603 | $258.86 | $258.85 | $258.90 |
| Purchase #6 | $97.78 | 3.596% | $101.2962 | $101.30 | $101.30 | $101.30 |
| Purchase #7 | $11.97 | 4.525% | $12.5116 | $12.51 | $12.50 | $12.50 |
| 7 purchase totals = | $926.25 | $983.3929 | $983.40 | $983.40 | $983.40 | |