| 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 | $182.64 | 13.623% | $207.521 | $207.52 | $207.50 | $207.50 |
| Purchase #2 | $177.56 | 11.655% | $198.2546 | $198.25 | $198.25 | $198.30 |
| Purchase #3 | $221.63 | 5.743% | $234.3582 | $234.36 | $234.35 | $234.40 |
| Purchase #4 | $185.92 | 7.574% | $200.0016 | $200.00 | $200.00 | $200.00 |
| Purchase #5 | $26.25 | 6.537% | $27.966 | $27.97 | $27.95 | $28.00 |
| Purchase #6 | $149.26 | 5.592% | $157.6066 | $157.61 | $157.60 | $157.60 |
| Purchase #7 | $229.46 | 8.661% | $249.3335 | $249.33 | $249.35 | $249.30 |
| 7 purchase totals = | $1,172.72 | $1,275.0415 | $1,275.04 | $1,275.00 | $1,275.10 | |