| 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 | $250.90 | 3.358% | $259.3252 | $259.33 | $259.35 | $259.30 |
| Purchase #2 | $28.45 | 3.395% | $29.4159 | $29.42 | $29.40 | $29.40 |
| Purchase #3 | $242.69 | 6.483% | $258.4236 | $258.42 | $258.40 | $258.40 |
| Purchase #4 | $101.65 | 12.478% | $114.3339 | $114.33 | $114.35 | $114.30 |
| Purchase #5 | $82.60 | 5.534% | $87.1711 | $87.17 | $87.15 | $87.20 |
| Purchase #6 | $174.65 | 9.631% | $191.4705 | $191.47 | $191.45 | $191.50 |
| Purchase #7 | $231.31 | 3.411% | $239.2 | $239.20 | $239.20 | $239.20 |
| 7 purchase totals = | $1,112.25 | $1,179.3402 | $1,179.34 | $1,179.30 | $1,179.30 | |