| 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 | $230.83 | 6.823% | $246.5795 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $125.56 | 4.123% | $130.7368 | $130.74 | $130.75 | $130.70 |
| Purchase #3 | $86.89 | 7.397% | $93.3173 | $93.32 | $93.30 | $93.30 |
| Purchase #4 | $10.25 | 7.741% | $11.0435 | $11.04 | $11.05 | $11.00 |
| Purchase #5 | $153.27 | 7.794% | $165.2159 | $165.22 | $165.20 | $165.20 |
| Purchase #6 | $125.87 | 11.462% | $140.2972 | $140.30 | $140.30 | $140.30 |
| Purchase #7 | $144.44 | 11.759% | $161.4247 | $161.42 | $161.40 | $161.40 |
| 7 purchase totals = | $877.11 | $948.6149 | $948.62 | $948.60 | $948.50 | |