| 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 | $195.71 | 10.732% | $216.7136 | $216.71 | $216.70 | $216.70 |
| Purchase #2 | $208.40 | 12.445% | $234.3354 | $234.34 | $234.35 | $234.30 |
| Purchase #3 | $215.48 | 8.624% | $234.063 | $234.06 | $234.05 | $234.10 |
| Purchase #4 | $191.26 | 7.855% | $206.2835 | $206.28 | $206.30 | $206.30 |
| Purchase #5 | $171.32 | 10.438% | $189.2024 | $189.20 | $189.20 | $189.20 |
| Purchase #6 | $240.62 | 8.435% | $260.9163 | $260.92 | $260.90 | $260.90 |
| Purchase #7 | $249.94 | 4.242% | $260.5425 | $260.54 | $260.55 | $260.50 |
| 7 purchase totals = | $1,472.73 | $1,602.0567 | $1,602.05 | $1,602.05 | $1,602.00 | |