| 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 | $226.32 | 9.727% | $248.3341 | $248.33 | $248.35 | $248.30 |
| Purchase #2 | $65.54 | 6.278% | $69.6546 | $69.65 | $69.65 | $69.70 |
| Purchase #3 | $168.80 | 5.256% | $177.6721 | $177.67 | $177.65 | $177.70 |
| Purchase #4 | $88.42 | 6.622% | $94.2752 | $94.28 | $94.30 | $94.30 |
| Purchase #5 | $132.59 | 10.440% | $146.4324 | $146.43 | $146.45 | $146.40 |
| Purchase #6 | $218.35 | 4.498% | $228.1714 | $228.17 | $228.15 | $228.20 |
| Purchase #7 | $232.44 | 7.853% | $250.6935 | $250.69 | $250.70 | $250.70 |
| 7 purchase totals = | $1,132.46 | $1,215.2333 | $1,215.22 | $1,215.25 | $1,215.30 | |