| 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 | $218.56 | 4.757% | $228.9569 | $228.96 | $228.95 | $229.00 |
| Purchase #2 | $208.95 | 12.361% | $234.7783 | $234.78 | $234.80 | $234.80 |
| Purchase #3 | $113.43 | 6.165% | $120.423 | $120.42 | $120.40 | $120.40 |
| Purchase #4 | $38.83 | 3.702% | $40.2675 | $40.27 | $40.25 | $40.30 |
| Purchase #5 | $50.86 | 10.154% | $56.0243 | $56.02 | $56.00 | $56.00 |
| Purchase #6 | $8.82 | 12.541% | $9.9261 | $9.93 | $9.95 | $9.90 |
| Purchase #7 | $103.40 | 9.421% | $113.1413 | $113.14 | $113.15 | $113.10 |
| 7 purchase totals = | $742.85 | $803.5174 | $803.52 | $803.50 | $803.50 | |