| 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 | $237.60 | 12.164% | $266.5017 | $266.50 | $266.50 | $266.50 |
| Purchase #2 | $71.41 | 6.655% | $76.1623 | $76.16 | $76.15 | $76.20 |
| Purchase #3 | $33.99 | 6.649% | $36.25 | $36.25 | $36.25 | $36.30 |
| Purchase #4 | $241.49 | 3.102% | $248.981 | $248.98 | $249.00 | $249.00 |
| Purchase #5 | $212.73 | 4.482% | $222.2646 | $222.26 | $222.25 | $222.30 |
| Purchase #6 | $177.43 | 8.339% | $192.2259 | $192.23 | $192.25 | $192.20 |
| Purchase #7 | $99.84 | 11.124% | $110.9462 | $110.95 | $110.95 | $110.90 |
| 7 purchase totals = | $1,074.49 | $1,153.3317 | $1,153.33 | $1,153.35 | $1,153.40 | |