| 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 | $229.82 | 9.784% | $252.3056 | $252.31 | $252.30 | $252.30 |
| Purchase #2 | $90.53 | 3.870% | $94.0335 | $94.03 | $94.05 | $94.00 |
| Purchase #3 | $81.96 | 4.112% | $85.3302 | $85.33 | $85.35 | $85.30 |
| Purchase #4 | $91.88 | 13.191% | $103.9999 | $104.00 | $104.00 | $104.00 |
| Purchase #5 | $215.43 | 9.694% | $236.3138 | $236.31 | $236.30 | $236.30 |
| Purchase #6 | $84.97 | 13.488% | $96.4308 | $96.43 | $96.45 | $96.40 |
| Purchase #7 | $241.57 | 6.825% | $258.0572 | $258.06 | $258.05 | $258.10 |
| 7 purchase totals = | $1,036.16 | $1,126.4710 | $1,126.47 | $1,126.50 | $1,126.40 | |