| 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 | $193.32 | 4.202% | $201.4433 | $201.44 | $201.45 | $201.40 |
| Purchase #2 | $34.97 | 6.517% | $37.249 | $37.25 | $37.25 | $37.20 |
| Purchase #3 | $248.88 | 7.465% | $267.4589 | $267.46 | $267.45 | $267.50 |
| Purchase #4 | $90.54 | 7.307% | $97.1558 | $97.16 | $97.15 | $97.20 |
| Purchase #5 | $181.45 | 3.672% | $188.1128 | $188.11 | $188.10 | $188.10 |
| Purchase #6 | $206.38 | 11.655% | $230.4336 | $230.43 | $230.45 | $230.40 |
| Purchase #7 | $198.75 | 9.542% | $217.7147 | $217.71 | $217.70 | $217.70 |
| 7 purchase totals = | $1,154.29 | $1,239.5681 | $1,239.56 | $1,239.55 | $1,239.50 | |