| 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 | $233.46 | 8.378% | $253.0193 | $253.02 | $253.00 | $253.00 |
| Purchase #2 | $231.63 | 12.687% | $261.0169 | $261.02 | $261.00 | $261.00 |
| Purchase #3 | $51.97 | 5.843% | $55.0066 | $55.01 | $55.00 | $55.00 |
| Purchase #4 | $152.27 | 13.636% | $173.0335 | $173.03 | $173.05 | $173.00 |
| Purchase #5 | $234.66 | 5.345% | $247.2026 | $247.20 | $247.20 | $247.20 |
| Purchase #6 | $109.63 | 5.623% | $115.7945 | $115.79 | $115.80 | $115.80 |
| Purchase #7 | $194.76 | 7.467% | $209.3027 | $209.30 | $209.30 | $209.30 |
| 7 purchase totals = | $1,208.38 | $1,314.3761 | $1,314.37 | $1,314.35 | $1,314.30 | |