| 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 | $247.58 | 4.334% | $258.3101 | $258.31 | $258.30 | $258.30 |
| Purchase #2 | $83.66 | 13.848% | $95.2452 | $95.25 | $95.25 | $95.20 |
| Purchase #3 | $206.72 | 3.345% | $213.6348 | $213.63 | $213.65 | $213.60 |
| Purchase #4 | $212.47 | 12.117% | $238.215 | $238.22 | $238.20 | $238.20 |
| Purchase #5 | $162.99 | 8.495% | $176.836 | $176.84 | $176.85 | $176.80 |
| Purchase #6 | $149.92 | 11.175% | $166.6736 | $166.67 | $166.65 | $166.70 |
| Purchase #7 | $179.42 | 6.407% | $190.9154 | $190.92 | $190.90 | $190.90 |
| 7 purchase totals = | $1,242.76 | $1,339.8301 | $1,339.84 | $1,339.80 | $1,339.70 | |