| 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 | $155.77 | 11.310% | $173.3876 | $173.39 | $173.40 | $173.40 |
| Purchase #2 | $250.84 | 4.208% | $261.3953 | $261.40 | $261.40 | $261.40 |
| Purchase #3 | $201.99 | 8.430% | $219.0178 | $219.02 | $219.00 | $219.00 |
| Purchase #4 | $234.73 | 5.638% | $247.9641 | $247.96 | $247.95 | $248.00 |
| Purchase #5 | $91.56 | 10.620% | $101.2837 | $101.28 | $101.30 | $101.30 |
| Purchase #6 | $72.92 | 9.258% | $79.6709 | $79.67 | $79.65 | $79.70 |
| Purchase #7 | $57.79 | 3.800% | $59.986 | $59.99 | $60.00 | $60.00 |
| 7 purchase totals = | $1,065.60 | $1,142.7054 | $1,142.71 | $1,142.70 | $1,142.80 | |