| 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 | $152.65 | 4.326% | $159.2536 | $159.25 | $159.25 | $159.30 |
| Purchase #2 | $171.52 | 5.734% | $181.355 | $181.36 | $181.35 | $181.40 |
| Purchase #3 | $22.54 | 5.665% | $23.8169 | $23.82 | $23.80 | $23.80 |
| Purchase #4 | $196.52 | 5.518% | $207.364 | $207.36 | $207.35 | $207.40 |
| Purchase #5 | $229.32 | 13.711% | $260.7621 | $260.76 | $260.75 | $260.80 |
| Purchase #6 | $180.30 | 5.551% | $190.3085 | $190.31 | $190.30 | $190.30 |
| Purchase #7 | $109.32 | 10.598% | $120.9057 | $120.91 | $120.90 | $120.90 |
| 7 purchase totals = | $1,062.17 | $1,143.7658 | $1,143.77 | $1,143.70 | $1,143.90 | |