| 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 | $215.98 | 9.833% | $237.2173 | $237.22 | $237.20 | $237.20 |
| Purchase #2 | $238.65 | 4.156% | $248.5683 | $248.57 | $248.55 | $248.60 |
| Purchase #3 | $43.50 | 4.649% | $45.5223 | $45.52 | $45.50 | $45.50 |
| Purchase #4 | $37.45 | 4.742% | $39.2259 | $39.23 | $39.25 | $39.20 |
| Purchase #5 | $40.80 | 12.728% | $45.993 | $45.99 | $46.00 | $46.00 |
| Purchase #6 | $191.98 | 5.553% | $202.6406 | $202.64 | $202.65 | $202.60 |
| Purchase #7 | $33.46 | 8.575% | $36.3292 | $36.33 | $36.35 | $36.30 |
| 7 purchase totals = | $801.82 | $855.4966 | $855.50 | $855.50 | $855.40 | |