| 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 | $230.62 | 11.247% | $256.5578 | $256.56 | $256.55 | $256.60 |
| Purchase #2 | $249.55 | 7.633% | $268.5982 | $268.60 | $268.60 | $268.60 |
| Purchase #3 | $163.43 | 8.484% | $177.2954 | $177.30 | $177.30 | $177.30 |
| Purchase #4 | $84.64 | 11.694% | $94.5378 | $94.54 | $94.55 | $94.50 |
| Purchase #5 | $180.86 | 11.862% | $202.3136 | $202.31 | $202.30 | $202.30 |
| Purchase #6 | $83.94 | 13.184% | $95.0066 | $95.01 | $95.00 | $95.00 |
| Purchase #7 | $211.25 | 11.613% | $235.7825 | $235.78 | $235.80 | $235.80 |
| 7 purchase totals = | $1,204.29 | $1,330.0919 | $1,330.10 | $1,330.10 | $1,330.10 | |