| 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 | $177.64 | 11.367% | $197.8323 | $197.83 | $197.85 | $197.80 |
| Purchase #2 | $242.97 | 13.277% | $275.2291 | $275.23 | $275.25 | $275.20 |
| Purchase #3 | $200.74 | 6.634% | $214.0571 | $214.06 | $214.05 | $214.10 |
| Purchase #4 | $122.69 | 5.868% | $129.8894 | $129.89 | $129.90 | $129.90 |
| Purchase #5 | $215.85 | 13.650% | $245.3135 | $245.31 | $245.30 | $245.30 |
| Purchase #6 | $67.25 | 3.329% | $69.4888 | $69.49 | $69.50 | $69.50 |
| Purchase #7 | $41.81 | 3.512% | $43.2784 | $43.28 | $43.30 | $43.30 |
| 7 purchase totals = | $1,068.95 | $1,175.0886 | $1,175.09 | $1,175.15 | $1,175.10 | |