| 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 | $223.91 | 10.310% | $246.9951 | $247.00 | $247.00 | $247.00 |
| Purchase #2 | $201.92 | 11.571% | $225.2842 | $225.28 | $225.30 | $225.30 |
| Purchase #3 | $75.98 | 7.228% | $81.4718 | $81.47 | $81.45 | $81.50 |
| Purchase #4 | $58.28 | 11.591% | $65.0352 | $65.04 | $65.05 | $65.00 |
| Purchase #5 | $14.65 | 9.563% | $16.051 | $16.05 | $16.05 | $16.10 |
| Purchase #6 | $7.61 | 13.169% | $8.6122 | $8.61 | $8.60 | $8.60 |
| Purchase #7 | $159.74 | 10.387% | $176.3322 | $176.33 | $176.35 | $176.30 |
| 7 purchase totals = | $742.09 | $819.7817 | $819.78 | $819.80 | $819.80 | |