| 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 | $210.44 | 5.320% | $221.6354 | $221.64 | $221.65 | $221.60 |
| Purchase #2 | $208.84 | 11.442% | $232.7355 | $232.74 | $232.75 | $232.70 |
| Purchase #3 | $103.38 | 9.446% | $113.1453 | $113.15 | $113.15 | $113.10 |
| Purchase #4 | $197.83 | 11.660% | $220.897 | $220.90 | $220.90 | $220.90 |
| Purchase #5 | $31.40 | 8.824% | $34.1707 | $34.17 | $34.15 | $34.20 |
| Purchase #6 | $46.44 | 12.531% | $52.2594 | $52.26 | $52.25 | $52.30 |
| Purchase #7 | $52.44 | 11.552% | $58.4979 | $58.50 | $58.50 | $58.50 |
| 7 purchase totals = | $850.77 | $933.3412 | $933.36 | $933.35 | $933.30 | |