| 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 | $242.55 | 10.481% | $267.9717 | $267.97 | $267.95 | $268.00 |
| Purchase #2 | $234.36 | 8.632% | $254.59 | $254.59 | $254.60 | $254.60 |
| Purchase #3 | $170.88 | 5.695% | $180.6116 | $180.61 | $180.60 | $180.60 |
| Purchase #4 | $53.59 | 9.799% | $58.8413 | $58.84 | $58.85 | $58.80 |
| Purchase #5 | $18.95 | 13.206% | $21.4525 | $21.45 | $21.45 | $21.50 |
| Purchase #6 | $199.51 | 13.707% | $226.8568 | $226.86 | $226.85 | $226.90 |
| Purchase #7 | $75.41 | 7.822% | $81.3086 | $81.31 | $81.30 | $81.30 |
| 7 purchase totals = | $995.25 | $1,091.6325 | $1,091.63 | $1,091.60 | $1,091.70 | |