| 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 | $249.33 | 4.457% | $260.4426 | $260.44 | $260.45 | $260.40 |
| Purchase #2 | $189.27 | 12.594% | $213.1067 | $213.11 | $213.10 | $213.10 |
| Purchase #3 | $61.35 | 6.318% | $65.2261 | $65.23 | $65.25 | $65.20 |
| Purchase #4 | $156.97 | 3.737% | $162.836 | $162.84 | $162.85 | $162.80 |
| Purchase #5 | $175.82 | 3.675% | $182.2814 | $182.28 | $182.30 | $182.30 |
| Purchase #6 | $10.46 | 7.321% | $11.2258 | $11.23 | $11.25 | $11.20 |
| Purchase #7 | $170.93 | 10.264% | $188.4743 | $188.47 | $188.45 | $188.50 |
| 7 purchase totals = | $1,014.13 | $1,083.5929 | $1,083.60 | $1,083.65 | $1,083.50 | |