| 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 | $141.88 | 11.166% | $157.7223 | $157.72 | $157.70 | $157.70 |
| Purchase #2 | $41.94 | 5.202% | $44.1217 | $44.12 | $44.10 | $44.10 |
| Purchase #3 | $60.62 | 8.757% | $65.9285 | $65.93 | $65.95 | $65.90 |
| Purchase #4 | $249.92 | 9.629% | $273.9848 | $273.98 | $274.00 | $274.00 |
| Purchase #5 | $241.74 | 4.121% | $251.7021 | $251.70 | $251.70 | $251.70 |
| Purchase #6 | $146.47 | 8.520% | $158.9492 | $158.95 | $158.95 | $158.90 |
| Purchase #7 | $189.49 | 12.274% | $212.748 | $212.75 | $212.75 | $212.70 |
| 7 purchase totals = | $1,072.06 | $1,165.1566 | $1,165.15 | $1,165.15 | $1,165.00 | |