| 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 | $225.52 | 10.700% | $249.6506 | $249.65 | $249.65 | $249.70 |
| Purchase #2 | $104.45 | 7.478% | $112.2608 | $112.26 | $112.25 | $112.30 |
| Purchase #3 | $185.29 | 11.740% | $207.043 | $207.04 | $207.05 | $207.00 |
| Purchase #4 | $63.47 | 4.555% | $66.3611 | $66.36 | $66.35 | $66.40 |
| Purchase #5 | $167.81 | 5.378% | $176.8348 | $176.83 | $176.85 | $176.80 |
| Purchase #6 | $243.77 | 5.252% | $256.5728 | $256.57 | $256.55 | $256.60 |
| Purchase #7 | $69.78 | 7.820% | $75.2368 | $75.24 | $75.25 | $75.20 |
| 7 purchase totals = | $1,060.09 | $1,143.9599 | $1,143.95 | $1,143.95 | $1,144.00 | |