| 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 | $168.66 | 4.561% | $176.3526 | $176.35 | $176.35 | $176.40 |
| Purchase #2 | $201.66 | 7.757% | $217.3028 | $217.30 | $217.30 | $217.30 |
| Purchase #3 | $165.25 | 3.576% | $171.1593 | $171.16 | $171.15 | $171.20 |
| Purchase #4 | $218.49 | 13.617% | $248.2418 | $248.24 | $248.25 | $248.20 |
| Purchase #5 | $217.81 | 10.617% | $240.9349 | $240.93 | $240.95 | $240.90 |
| Purchase #6 | $111.45 | 12.872% | $125.7958 | $125.80 | $125.80 | $125.80 |
| Purchase #7 | $50.89 | 8.570% | $55.2513 | $55.25 | $55.25 | $55.30 |
| 7 purchase totals = | $1,134.21 | $1,235.0385 | $1,235.03 | $1,235.05 | $1,235.10 | |