| 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 | $134.90 | 12.749% | $152.0984 | $152.10 | $152.10 | $152.10 |
| Purchase #2 | $110.41 | 10.498% | $122.0008 | $122.00 | $122.00 | $122.00 |
| Purchase #3 | $211.66 | 7.179% | $226.8551 | $226.86 | $226.85 | $226.90 |
| Purchase #4 | $180.95 | 3.785% | $187.799 | $187.80 | $187.80 | $187.80 |
| Purchase #5 | $45.44 | 11.231% | $50.5434 | $50.54 | $50.55 | $50.50 |
| Purchase #6 | $115.93 | 8.120% | $125.3435 | $125.34 | $125.35 | $125.30 |
| Purchase #7 | $237.75 | 5.596% | $251.0545 | $251.05 | $251.05 | $251.10 |
| 7 purchase totals = | $1,037.04 | $1,115.6947 | $1,115.69 | $1,115.70 | $1,115.70 | |