| 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 | $178.82 | 11.552% | $199.4773 | $199.48 | $199.50 | $199.50 |
| Purchase #2 | $140.94 | 12.131% | $158.0374 | $158.04 | $158.05 | $158.00 |
| Purchase #3 | $36.86 | 13.554% | $41.856 | $41.86 | $41.85 | $41.90 |
| Purchase #4 | $212.80 | 9.112% | $232.1903 | $232.19 | $232.20 | $232.20 |
| Purchase #5 | $178.94 | 10.284% | $197.3422 | $197.34 | $197.35 | $197.30 |
| Purchase #6 | $241.88 | 9.658% | $265.2408 | $265.24 | $265.25 | $265.20 |
| Purchase #7 | $165.25 | 12.725% | $186.2781 | $186.28 | $186.30 | $186.30 |
| 7 purchase totals = | $1,155.49 | $1,280.4221 | $1,280.43 | $1,280.50 | $1,280.40 | |