| 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 | $250.61 | 6.364% | $266.5588 | $266.56 | $266.55 | $266.60 |
| Purchase #2 | $231.44 | 11.320% | $257.639 | $257.64 | $257.65 | $257.60 |
| Purchase #3 | $109.27 | 5.270% | $115.0285 | $115.03 | $115.05 | $115.00 |
| Purchase #4 | $76.78 | 5.800% | $81.2332 | $81.23 | $81.25 | $81.20 |
| Purchase #5 | $196.29 | 12.252% | $220.3395 | $220.34 | $220.35 | $220.30 |
| Purchase #6 | $247.33 | 13.422% | $280.5266 | $280.53 | $280.55 | $280.50 |
| Purchase #7 | $41.79 | 5.386% | $44.0408 | $44.04 | $44.05 | $44.00 |
| 7 purchase totals = | $1,153.51 | $1,265.3664 | $1,265.37 | $1,265.45 | $1,265.20 | |