| 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 | $212.87 | 4.108% | $221.6147 | $221.61 | $221.60 | $221.60 |
| Purchase #2 | $42.57 | 9.579% | $46.6478 | $46.65 | $46.65 | $46.60 |
| Purchase #3 | $120.34 | 8.312% | $130.3427 | $130.34 | $130.35 | $130.30 |
| Purchase #4 | $142.37 | 8.216% | $154.0671 | $154.07 | $154.05 | $154.10 |
| Purchase #5 | $194.90 | 10.447% | $215.2612 | $215.26 | $215.25 | $215.30 |
| Purchase #6 | $9.63 | 7.256% | $10.3288 | $10.33 | $10.35 | $10.30 |
| Purchase #7 | $171.97 | 5.865% | $182.056 | $182.06 | $182.05 | $182.10 |
| 7 purchase totals = | $894.65 | $960.3183 | $960.32 | $960.30 | $960.30 | |