| 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 | $233.58 | 11.131% | $259.5798 | $259.58 | $259.60 | $259.60 |
| Purchase #2 | $186.84 | 7.423% | $200.7091 | $200.71 | $200.70 | $200.70 |
| Purchase #3 | $242.98 | 11.655% | $271.2993 | $271.30 | $271.30 | $271.30 |
| Purchase #4 | $212.50 | 4.503% | $222.0689 | $222.07 | $222.05 | $222.10 |
| Purchase #5 | $93.25 | 4.204% | $97.1702 | $97.17 | $97.15 | $97.20 |
| Purchase #6 | $66.28 | 7.437% | $71.2092 | $71.21 | $71.20 | $71.20 |
| Purchase #7 | $32.79 | 3.793% | $34.0337 | $34.03 | $34.05 | $34.00 |
| 7 purchase totals = | $1,068.22 | $1,156.0702 | $1,156.07 | $1,156.05 | $1,156.10 | |