| 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 | $228.31 | 10.283% | $251.7871 | $251.79 | $251.80 | $251.80 |
| Purchase #2 | $195.76 | 4.430% | $204.4322 | $204.43 | $204.45 | $204.40 |
| Purchase #3 | $223.70 | 11.763% | $250.0138 | $250.01 | $250.00 | $250.00 |
| Purchase #4 | $197.38 | 9.283% | $215.7028 | $215.70 | $215.70 | $215.70 |
| Purchase #5 | $198.70 | 6.138% | $210.8962 | $210.90 | $210.90 | $210.90 |
| Purchase #6 | $50.36 | 3.718% | $52.2324 | $52.23 | $52.25 | $52.20 |
| Purchase #7 | $110.76 | 12.607% | $124.7235 | $124.72 | $124.70 | $124.70 |
| 7 purchase totals = | $1,204.97 | $1,309.7880 | $1,309.78 | $1,309.80 | $1,309.70 | |