| 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 | $209.25 | 4.635% | $218.9487 | $218.95 | $218.95 | $218.90 |
| Purchase #2 | $23.76 | 4.664% | $24.8682 | $24.87 | $24.85 | $24.90 |
| Purchase #3 | $154.96 | 3.766% | $160.7958 | $160.80 | $160.80 | $160.80 |
| Purchase #4 | $172.46 | 13.229% | $195.2747 | $195.27 | $195.25 | $195.30 |
| Purchase #5 | $208.67 | 12.718% | $235.2087 | $235.21 | $235.20 | $235.20 |
| Purchase #6 | $139.65 | 5.227% | $146.9495 | $146.95 | $146.95 | $146.90 |
| Purchase #7 | $62.99 | 10.172% | $69.3973 | $69.40 | $69.40 | $69.40 |
| 7 purchase totals = | $971.74 | $1,051.4429 | $1,051.45 | $1,051.40 | $1,051.40 | |