| 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 | $142.44 | 11.735% | $159.1553 | $159.16 | $159.15 | $159.20 |
| Purchase #2 | $145.78 | 4.259% | $151.9888 | $151.99 | $152.00 | $152.00 |
| Purchase #3 | $17.69 | 7.482% | $19.0136 | $19.01 | $19.00 | $19.00 |
| Purchase #4 | $231.39 | 4.654% | $242.1589 | $242.16 | $242.15 | $242.20 |
| Purchase #5 | $15.43 | 13.794% | $17.5584 | $17.56 | $17.55 | $17.60 |
| Purchase #6 | $183.41 | 3.294% | $189.4515 | $189.45 | $189.45 | $189.50 |
| Purchase #7 | $61.62 | 9.102% | $67.2287 | $67.23 | $67.25 | $67.20 |
| 7 purchase totals = | $797.76 | $846.5552 | $846.56 | $846.55 | $846.70 | |