| 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 | $214.63 | 4.759% | $224.8442 | $224.84 | $224.85 | $224.80 |
| Purchase #2 | $221.65 | 11.850% | $247.9155 | $247.92 | $247.90 | $247.90 |
| Purchase #3 | $61.35 | 10.726% | $67.9304 | $67.93 | $67.95 | $67.90 |
| Purchase #4 | $148.32 | 11.712% | $165.6912 | $165.69 | $165.70 | $165.70 |
| Purchase #5 | $211.36 | 4.368% | $220.5922 | $220.59 | $220.60 | $220.60 |
| Purchase #6 | $20.78 | 5.794% | $21.984 | $21.98 | $22.00 | $22.00 |
| Purchase #7 | $44.65 | 4.851% | $46.816 | $46.82 | $46.80 | $46.80 |
| 7 purchase totals = | $922.74 | $995.7735 | $995.77 | $995.80 | $995.70 | |