| 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 | $179.70 | 11.848% | $200.9909 | $200.99 | $201.00 | $201.00 |
| Purchase #2 | $152.55 | 13.129% | $172.5783 | $172.58 | $172.60 | $172.60 |
| Purchase #3 | $186.36 | 12.412% | $209.491 | $209.49 | $209.50 | $209.50 |
| Purchase #4 | $212.36 | 11.661% | $237.1233 | $237.12 | $237.10 | $237.10 |
| Purchase #5 | $245.35 | 9.154% | $267.8093 | $267.81 | $267.80 | $267.80 |
| Purchase #6 | $100.92 | 6.160% | $107.1367 | $107.14 | $107.15 | $107.10 |
| Purchase #7 | $193.87 | 12.317% | $217.749 | $217.75 | $217.75 | $217.70 |
| 7 purchase totals = | $1,271.11 | $1,412.8785 | $1,412.88 | $1,412.90 | $1,412.80 | |