| 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 | $227.71 | 10.455% | $251.5171 | $251.52 | $251.50 | $251.50 |
| Purchase #2 | $108.59 | 8.773% | $118.1166 | $118.12 | $118.10 | $118.10 |
| Purchase #3 | $14.28 | 7.354% | $15.3302 | $15.33 | $15.35 | $15.30 |
| Purchase #4 | $126.81 | 7.615% | $136.4666 | $136.47 | $136.45 | $136.50 |
| Purchase #5 | $230.33 | 13.298% | $260.9593 | $260.96 | $260.95 | $261.00 |
| Purchase #6 | $195.44 | 7.771% | $210.6276 | $210.63 | $210.65 | $210.60 |
| Purchase #7 | $111.77 | 11.827% | $124.989 | $124.99 | $125.00 | $125.00 |
| 7 purchase totals = | $1,014.93 | $1,118.0064 | $1,118.02 | $1,118.00 | $1,118.00 | |