| 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 | $222.67 | 11.172% | $247.5467 | $247.55 | $247.55 | $247.50 |
| Purchase #2 | $25.60 | 4.219% | $26.6801 | $26.68 | $26.70 | $26.70 |
| Purchase #3 | $189.42 | 13.720% | $215.4084 | $215.41 | $215.40 | $215.40 |
| Purchase #4 | $232.31 | 13.748% | $264.248 | $264.25 | $264.25 | $264.20 |
| Purchase #5 | $168.76 | 13.786% | $192.0253 | $192.03 | $192.05 | $192.00 |
| Purchase #6 | $117.88 | 13.116% | $133.3411 | $133.34 | $133.35 | $133.30 |
| Purchase #7 | $197.41 | 13.238% | $223.5431 | $223.54 | $223.55 | $223.50 |
| 7 purchase totals = | $1,154.05 | $1,302.7927 | $1,302.80 | $1,302.85 | $1,302.60 | |