| 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 | $215.95 | 8.853% | $235.0681 | $235.07 | $235.05 | $235.10 |
| Purchase #2 | $187.39 | 7.315% | $201.0976 | $201.10 | $201.10 | $201.10 |
| Purchase #3 | $217.44 | 3.323% | $224.6655 | $224.67 | $224.65 | $224.70 |
| Purchase #4 | $183.50 | 3.193% | $189.3592 | $189.36 | $189.35 | $189.40 |
| Purchase #5 | $93.45 | 10.519% | $103.28 | $103.28 | $103.30 | $103.30 |
| Purchase #6 | $153.37 | 4.305% | $159.9726 | $159.97 | $159.95 | $160.00 |
| Purchase #7 | $247.35 | 8.235% | $267.7193 | $267.72 | $267.70 | $267.70 |
| 7 purchase totals = | $1,298.45 | $1,381.1623 | $1,381.17 | $1,381.10 | $1,381.30 | |