| 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 | $222.38 | 7.781% | $239.6834 | $239.68 | $239.70 | $239.70 |
| Purchase #2 | $202.40 | 11.703% | $226.0869 | $226.09 | $226.10 | $226.10 |
| Purchase #3 | $76.75 | 8.708% | $83.4334 | $83.43 | $83.45 | $83.40 |
| Purchase #4 | $32.34 | 12.255% | $36.3033 | $36.30 | $36.30 | $36.30 |
| Purchase #5 | $88.54 | 12.211% | $99.3516 | $99.35 | $99.35 | $99.40 |
| Purchase #6 | $182.42 | 11.172% | $202.8 | $202.80 | $202.80 | $202.80 |
| Purchase #7 | $188.88 | 7.285% | $202.6399 | $202.64 | $202.65 | $202.60 |
| 7 purchase totals = | $993.71 | $1,090.2985 | $1,090.29 | $1,090.35 | $1,090.30 | |