| 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 | $206.77 | 3.266% | $213.5231 | $213.52 | $213.50 | $213.50 |
| Purchase #2 | $14.98 | 13.359% | $16.9812 | $16.98 | $17.00 | $17.00 |
| Purchase #3 | $134.66 | 4.513% | $140.7372 | $140.74 | $140.75 | $140.70 |
| Purchase #4 | $42.63 | 9.337% | $46.6104 | $46.61 | $46.60 | $46.60 |
| Purchase #5 | $149.92 | 4.262% | $156.3096 | $156.31 | $156.30 | $156.30 |
| Purchase #6 | $233.65 | 9.193% | $255.1294 | $255.13 | $255.15 | $255.10 |
| Purchase #7 | $87.69 | 12.585% | $98.7258 | $98.73 | $98.75 | $98.70 |
| 7 purchase totals = | $870.30 | $928.0167 | $928.02 | $928.05 | $927.90 | |