| 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 | $231.52 | 11.865% | $258.9898 | $258.99 | $259.00 | $259.00 |
| Purchase #2 | $200.78 | 3.398% | $207.6025 | $207.60 | $207.60 | $207.60 |
| Purchase #3 | $188.79 | 7.181% | $202.347 | $202.35 | $202.35 | $202.30 |
| Purchase #4 | $63.87 | 9.754% | $70.0999 | $70.10 | $70.10 | $70.10 |
| Purchase #5 | $141.75 | 3.166% | $146.2378 | $146.24 | $146.25 | $146.20 |
| Purchase #6 | $149.36 | 8.784% | $162.4798 | $162.48 | $162.50 | $162.50 |
| Purchase #7 | $108.67 | 7.580% | $116.9072 | $116.91 | $116.90 | $116.90 |
| 7 purchase totals = | $1,084.74 | $1,164.6640 | $1,164.67 | $1,164.70 | $1,164.60 | |