| 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 | $237.48 | 12.783% | $267.8371 | $267.84 | $267.85 | $267.80 |
| Purchase #2 | $119.55 | 6.853% | $127.7428 | $127.74 | $127.75 | $127.70 |
| Purchase #3 | $187.96 | 11.419% | $209.4232 | $209.42 | $209.40 | $209.40 |
| Purchase #4 | $222.93 | 3.740% | $231.2676 | $231.27 | $231.25 | $231.30 |
| Purchase #5 | $25.85 | 9.312% | $28.2572 | $28.26 | $28.25 | $28.30 |
| Purchase #6 | $17.59 | 3.256% | $18.1627 | $18.16 | $18.15 | $18.20 |
| Purchase #7 | $174.40 | 11.390% | $194.2642 | $194.26 | $194.25 | $194.30 |
| 7 purchase totals = | $985.76 | $1,076.9548 | $1,076.95 | $1,076.90 | $1,077.00 | |