| 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 | $198.71 | 13.446% | $225.4285 | $225.43 | $225.45 | $225.40 |
| Purchase #2 | $157.59 | 5.214% | $165.8067 | $165.81 | $165.80 | $165.80 |
| Purchase #3 | $218.25 | 5.746% | $230.7906 | $230.79 | $230.80 | $230.80 |
| Purchase #4 | $41.81 | 11.817% | $46.7507 | $46.75 | $46.75 | $46.80 |
| Purchase #5 | $194.27 | 4.139% | $202.3108 | $202.31 | $202.30 | $202.30 |
| Purchase #6 | $90.36 | 3.823% | $93.8145 | $93.81 | $93.80 | $93.80 |
| Purchase #7 | $224.48 | 3.296% | $231.8789 | $231.88 | $231.90 | $231.90 |
| 7 purchase totals = | $1,125.47 | $1,196.7807 | $1,196.78 | $1,196.80 | $1,196.80 | |