| 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 | $241.71 | 8.836% | $263.0675 | $263.07 | $263.05 | $263.10 |
| Purchase #2 | $242.27 | 6.219% | $257.3368 | $257.34 | $257.35 | $257.30 |
| Purchase #3 | $196.85 | 10.348% | $217.22 | $217.22 | $217.20 | $217.20 |
| Purchase #4 | $146.42 | 10.712% | $162.1045 | $162.10 | $162.10 | $162.10 |
| Purchase #5 | $128.94 | 10.304% | $142.226 | $142.23 | $142.25 | $142.20 |
| Purchase #6 | $160.52 | 4.236% | $167.3196 | $167.32 | $167.30 | $167.30 |
| Purchase #7 | $90.61 | 7.430% | $97.3423 | $97.34 | $97.35 | $97.30 |
| 7 purchase totals = | $1,207.32 | $1,306.6167 | $1,306.62 | $1,306.60 | $1,306.50 | |