| 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 | $232.38 | 4.492% | $242.8185 | $242.82 | $242.80 | $242.80 |
| Purchase #2 | $166.36 | 13.176% | $188.2796 | $188.28 | $188.30 | $188.30 |
| Purchase #3 | $29.50 | 13.772% | $33.5627 | $33.56 | $33.55 | $33.60 |
| Purchase #4 | $149.48 | 8.729% | $162.5281 | $162.53 | $162.55 | $162.50 |
| Purchase #5 | $162.60 | 7.785% | $175.2584 | $175.26 | $175.25 | $175.30 |
| Purchase #6 | $240.89 | 10.623% | $266.4797 | $266.48 | $266.50 | $266.50 |
| Purchase #7 | $191.84 | 7.736% | $206.6807 | $206.68 | $206.70 | $206.70 |
| 7 purchase totals = | $1,173.05 | $1,275.6077 | $1,275.61 | $1,275.65 | $1,275.70 | |