| 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 | $225.35 | 7.361% | $241.938 | $241.94 | $241.95 | $241.90 |
| Purchase #2 | $132.89 | 3.609% | $137.686 | $137.69 | $137.70 | $137.70 |
| Purchase #3 | $124.55 | 8.511% | $135.1505 | $135.15 | $135.15 | $135.20 |
| Purchase #4 | $174.87 | 5.581% | $184.6295 | $184.63 | $184.65 | $184.60 |
| Purchase #5 | $154.82 | 13.653% | $175.9576 | $175.96 | $175.95 | $176.00 |
| Purchase #6 | $79.64 | 4.390% | $83.1362 | $83.14 | $83.15 | $83.10 |
| Purchase #7 | $19.36 | 13.375% | $21.9494 | $21.95 | $21.95 | $21.90 |
| 7 purchase totals = | $911.48 | $980.4472 | $980.46 | $980.50 | $980.40 | |