| 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 | $149.50 | 3.176% | $154.2481 | $154.25 | $154.25 | $154.20 |
| Purchase #2 | $98.95 | 6.192% | $105.077 | $105.08 | $105.10 | $105.10 |
| Purchase #3 | $231.97 | 13.360% | $262.9612 | $262.96 | $262.95 | $263.00 |
| Purchase #4 | $231.96 | 3.288% | $239.5868 | $239.59 | $239.60 | $239.60 |
| Purchase #5 | $227.94 | 8.532% | $247.3878 | $247.39 | $247.40 | $247.40 |
| Purchase #6 | $232.38 | 4.495% | $242.8255 | $242.83 | $242.85 | $242.80 |
| Purchase #7 | $87.62 | 9.639% | $96.0657 | $96.07 | $96.05 | $96.10 |
| 7 purchase totals = | $1,260.32 | $1,348.1521 | $1,348.17 | $1,348.20 | $1,348.20 | |