| 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 | $188.55 | 10.250% | $207.8764 | $207.88 | $207.90 | $207.90 |
| Purchase #2 | $90.26 | 11.188% | $100.3583 | $100.36 | $100.35 | $100.40 |
| Purchase #3 | $165.43 | 10.617% | $182.9937 | $182.99 | $183.00 | $183.00 |
| Purchase #4 | $31.64 | 9.128% | $34.5281 | $34.53 | $34.55 | $34.50 |
| Purchase #5 | $220.59 | 12.308% | $247.7402 | $247.74 | $247.75 | $247.70 |
| Purchase #6 | $21.99 | 11.572% | $24.5347 | $24.53 | $24.55 | $24.50 |
| Purchase #7 | $224.56 | 12.105% | $251.743 | $251.74 | $251.75 | $251.70 |
| 7 purchase totals = | $943.02 | $1,049.7744 | $1,049.77 | $1,049.85 | $1,049.70 | |