| 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 | $46.31 | 5.300% | $48.7644 | $48.76 | $48.75 | $48.80 |
| Purchase #2 | $180.32 | 3.456% | $186.5519 | $186.55 | $186.55 | $186.60 |
| Purchase #3 | $217.25 | 13.188% | $245.9009 | $245.90 | $245.90 | $245.90 |
| Purchase #4 | $153.79 | 10.464% | $169.8826 | $169.88 | $169.90 | $169.90 |
| Purchase #5 | $220.68 | 13.255% | $249.9311 | $249.93 | $249.95 | $249.90 |
| Purchase #6 | $228.53 | 5.496% | $241.09 | $241.09 | $241.10 | $241.10 |
| Purchase #7 | $178.86 | 9.627% | $196.0789 | $196.08 | $196.10 | $196.10 |
| 7 purchase totals = | $1,225.74 | $1,338.1998 | $1,338.19 | $1,338.25 | $1,338.30 | |