| 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 | $149.91 | 4.223% | $156.2407 | $156.24 | $156.25 | $156.20 |
| Purchase #2 | $226.29 | 11.248% | $251.7431 | $251.74 | $251.75 | $251.70 |
| Purchase #3 | $210.98 | 5.439% | $222.4552 | $222.46 | $222.45 | $222.50 |
| Purchase #4 | $168.38 | 9.249% | $183.9535 | $183.95 | $183.95 | $184.00 |
| Purchase #5 | $67.95 | 8.467% | $73.7033 | $73.70 | $73.70 | $73.70 |
| Purchase #6 | $191.65 | 5.816% | $202.7964 | $202.80 | $202.80 | $202.80 |
| Purchase #7 | $211.66 | 12.286% | $237.6645 | $237.66 | $237.65 | $237.70 |
| 7 purchase totals = | $1,226.82 | $1,328.5567 | $1,328.55 | $1,328.55 | $1,328.60 | |