| 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 | $238.86 | 8.274% | $258.6233 | $258.62 | $258.60 | $258.60 |
| Purchase #2 | $12.69 | 10.550% | $14.0288 | $14.03 | $14.05 | $14.00 |
| Purchase #3 | $24.70 | 7.697% | $26.6012 | $26.60 | $26.60 | $26.60 |
| Purchase #4 | $125.52 | 5.559% | $132.4977 | $132.50 | $132.50 | $132.50 |
| Purchase #5 | $140.94 | 11.692% | $157.4187 | $157.42 | $157.40 | $157.40 |
| Purchase #6 | $84.35 | 5.124% | $88.6721 | $88.67 | $88.65 | $88.70 |
| Purchase #7 | $218.55 | 7.450% | $234.832 | $234.83 | $234.85 | $234.80 |
| 7 purchase totals = | $845.61 | $912.6738 | $912.67 | $912.65 | $912.60 | |