| 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 | $178.69 | 13.527% | $202.8614 | $202.86 | $202.85 | $202.90 |
| Purchase #2 | $185.91 | 9.668% | $203.8838 | $203.88 | $203.90 | $203.90 |
| Purchase #3 | $209.80 | 10.666% | $232.1773 | $232.18 | $232.20 | $232.20 |
| Purchase #4 | $249.27 | 3.538% | $258.0892 | $258.09 | $258.10 | $258.10 |
| Purchase #5 | $128.74 | 11.291% | $143.276 | $143.28 | $143.30 | $143.30 |
| Purchase #6 | $100.73 | 4.188% | $104.9486 | $104.95 | $104.95 | $104.90 |
| Purchase #7 | $108.93 | 9.512% | $119.2914 | $119.29 | $119.30 | $119.30 |
| 7 purchase totals = | $1,162.07 | $1,264.5277 | $1,264.53 | $1,264.60 | $1,264.60 | |