| 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 | $155.44 | 6.506% | $165.5529 | $165.55 | $165.55 | $165.60 |
| Purchase #2 | $191.35 | 13.810% | $217.7754 | $217.78 | $217.80 | $217.80 |
| Purchase #3 | $208.32 | 5.628% | $220.0442 | $220.04 | $220.05 | $220.00 |
| Purchase #4 | $190.72 | 9.460% | $208.7621 | $208.76 | $208.75 | $208.80 |
| Purchase #5 | $58.53 | 9.830% | $64.2835 | $64.28 | $64.30 | $64.30 |
| Purchase #6 | $240.84 | 8.227% | $260.6539 | $260.65 | $260.65 | $260.70 |
| Purchase #7 | $103.82 | 9.529% | $113.713 | $113.71 | $113.70 | $113.70 |
| 7 purchase totals = | $1,149.02 | $1,250.7850 | $1,250.77 | $1,250.80 | $1,250.90 | |