| 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 | $119.77 | 6.141% | $127.1251 | $127.13 | $127.15 | $127.10 |
| Purchase #2 | $212.62 | 13.370% | $241.0473 | $241.05 | $241.05 | $241.00 |
| Purchase #3 | $133.66 | 10.576% | $147.7959 | $147.80 | $147.80 | $147.80 |
| Purchase #4 | $63.47 | 3.744% | $65.8463 | $65.85 | $65.85 | $65.80 |
| Purchase #5 | $163.96 | 13.212% | $185.6224 | $185.62 | $185.60 | $185.60 |
| Purchase #6 | $178.72 | 8.608% | $194.1042 | $194.10 | $194.10 | $194.10 |
| Purchase #7 | $197.61 | 10.645% | $218.6456 | $218.65 | $218.65 | $218.60 |
| 7 purchase totals = | $1,069.81 | $1,180.1868 | $1,180.20 | $1,180.20 | $1,180.00 | |