| 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 | $209.61 | 12.618% | $236.0586 | $236.06 | $236.05 | $236.10 |
| Purchase #2 | $48.64 | 8.449% | $52.7496 | $52.75 | $52.75 | $52.70 |
| Purchase #3 | $199.54 | 7.367% | $214.2401 | $214.24 | $214.25 | $214.20 |
| Purchase #4 | $141.29 | 11.248% | $157.1823 | $157.18 | $157.20 | $157.20 |
| Purchase #5 | $249.52 | 3.548% | $258.373 | $258.37 | $258.35 | $258.40 |
| Purchase #6 | $159.25 | 13.794% | $181.2169 | $181.22 | $181.20 | $181.20 |
| Purchase #7 | $214.94 | 4.121% | $223.7977 | $223.80 | $223.80 | $223.80 |
| 7 purchase totals = | $1,222.79 | $1,323.6182 | $1,323.62 | $1,323.60 | $1,323.60 | |