| 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 | $210.34 | 8.659% | $228.5533 | $228.55 | $228.55 | $228.60 |
| Purchase #2 | $235.74 | 10.221% | $259.835 | $259.84 | $259.85 | $259.80 |
| Purchase #3 | $17.61 | 10.245% | $19.4141 | $19.41 | $19.40 | $19.40 |
| Purchase #4 | $26.74 | 9.672% | $29.3263 | $29.33 | $29.35 | $29.30 |
| Purchase #5 | $233.33 | 3.618% | $241.7719 | $241.77 | $241.75 | $241.80 |
| Purchase #6 | $198.40 | 7.342% | $212.9665 | $212.97 | $212.95 | $213.00 |
| Purchase #7 | $95.52 | 9.831% | $104.9106 | $104.91 | $104.90 | $104.90 |
| 7 purchase totals = | $1,017.68 | $1,096.7777 | $1,096.78 | $1,096.75 | $1,096.80 | |