| 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 | $249.35 | 6.606% | $265.8221 | $265.82 | $265.80 | $265.80 |
| Purchase #2 | $181.37 | 3.713% | $188.1043 | $188.10 | $188.10 | $188.10 |
| Purchase #3 | $222.36 | 11.168% | $247.1932 | $247.19 | $247.20 | $247.20 |
| Purchase #4 | $103.44 | 11.737% | $115.5808 | $115.58 | $115.60 | $115.60 |
| Purchase #5 | $21.27 | 11.734% | $23.7658 | $23.77 | $23.75 | $23.80 |
| Purchase #6 | $244.25 | 5.686% | $258.1381 | $258.14 | $258.15 | $258.10 |
| Purchase #7 | $68.51 | 3.419% | $70.8524 | $70.85 | $70.85 | $70.90 |
| 7 purchase totals = | $1,090.55 | $1,169.4567 | $1,169.45 | $1,169.45 | $1,169.50 | |