| 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 | $106.88 | 12.122% | $119.836 | $119.84 | $119.85 | $119.80 |
| Purchase #2 | $46.36 | 11.671% | $51.7707 | $51.77 | $51.75 | $51.80 |
| Purchase #3 | $199.58 | 9.134% | $217.8096 | $217.81 | $217.80 | $217.80 |
| Purchase #4 | $122.66 | 11.145% | $136.3305 | $136.33 | $136.35 | $136.30 |
| Purchase #5 | $109.74 | 3.694% | $113.7938 | $113.79 | $113.80 | $113.80 |
| Purchase #6 | $247.72 | 8.810% | $269.5441 | $269.54 | $269.55 | $269.50 |
| Purchase #7 | $233.82 | 11.330% | $260.3118 | $260.31 | $260.30 | $260.30 |
| 7 purchase totals = | $1,066.76 | $1,169.3965 | $1,169.39 | $1,169.40 | $1,169.30 | |