| 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 | $227.51 | 7.116% | $243.6996 | $243.70 | $243.70 | $243.70 |
| Purchase #2 | $183.38 | 10.563% | $202.7504 | $202.75 | $202.75 | $202.80 |
| Purchase #3 | $66.71 | 8.466% | $72.3577 | $72.36 | $72.35 | $72.40 |
| Purchase #4 | $18.44 | 6.481% | $19.6351 | $19.64 | $19.65 | $19.60 |
| Purchase #5 | $197.31 | 9.786% | $216.6188 | $216.62 | $216.60 | $216.60 |
| Purchase #6 | $159.87 | 13.234% | $181.0272 | $181.03 | $181.05 | $181.00 |
| Purchase #7 | $8.51 | 13.836% | $9.6874 | $9.69 | $9.70 | $9.70 |
| 7 purchase totals = | $861.73 | $945.7762 | $945.79 | $945.80 | $945.80 | |