| 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 | $223.86 | 11.290% | $249.1338 | $249.13 | $249.15 | $249.10 |
| Purchase #2 | $113.62 | 9.103% | $123.9628 | $123.96 | $123.95 | $124.00 |
| Purchase #3 | $192.91 | 6.366% | $205.1907 | $205.19 | $205.20 | $205.20 |
| Purchase #4 | $101.87 | 4.274% | $106.2239 | $106.22 | $106.20 | $106.20 |
| Purchase #5 | $239.97 | 7.369% | $257.6534 | $257.65 | $257.65 | $257.70 |
| Purchase #6 | $225.51 | 11.476% | $251.3895 | $251.39 | $251.40 | $251.40 |
| Purchase #7 | $46.25 | 13.220% | $52.3643 | $52.36 | $52.35 | $52.40 |
| 7 purchase totals = | $1,143.99 | $1,245.9184 | $1,245.90 | $1,245.90 | $1,246.00 | |