| 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 | $247.98 | 7.362% | $266.2363 | $266.24 | $266.25 | $266.20 |
| Purchase #2 | $222.90 | 12.700% | $251.2083 | $251.21 | $251.20 | $251.20 |
| Purchase #3 | $69.79 | 6.714% | $74.4757 | $74.48 | $74.50 | $74.50 |
| Purchase #4 | $156.33 | 3.438% | $161.7046 | $161.70 | $161.70 | $161.70 |
| Purchase #5 | $117.56 | 11.560% | $131.1499 | $131.15 | $131.15 | $131.10 |
| Purchase #6 | $171.98 | 4.555% | $179.8137 | $179.81 | $179.80 | $179.80 |
| Purchase #7 | $80.90 | 11.362% | $90.0919 | $90.09 | $90.10 | $90.10 |
| 7 purchase totals = | $1,067.44 | $1,154.6804 | $1,154.68 | $1,154.70 | $1,154.60 | |