| 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 | $192.61 | 5.415% | $203.0398 | $203.04 | $203.05 | $203.00 |
| Purchase #2 | $75.44 | 7.431% | $81.0459 | $81.05 | $81.05 | $81.00 |
| Purchase #3 | $33.78 | 9.769% | $37.08 | $37.08 | $37.10 | $37.10 |
| Purchase #4 | $222.77 | 9.455% | $243.8329 | $243.83 | $243.85 | $243.80 |
| Purchase #5 | $38.55 | 9.440% | $42.1891 | $42.19 | $42.20 | $42.20 |
| Purchase #6 | $245.41 | 8.377% | $265.968 | $265.97 | $265.95 | $266.00 |
| Purchase #7 | $141.71 | 4.347% | $147.8701 | $147.87 | $147.85 | $147.90 |
| 7 purchase totals = | $950.27 | $1,021.0258 | $1,021.03 | $1,021.05 | $1,021.00 | |