| 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 | $97.68 | 11.151% | $108.5723 | $108.57 | $108.55 | $108.60 |
| Purchase #2 | $94.66 | 9.457% | $103.612 | $103.61 | $103.60 | $103.60 |
| Purchase #3 | $31.93 | 12.759% | $36.0039 | $36.00 | $36.00 | $36.00 |
| Purchase #4 | $228.39 | 9.340% | $249.7216 | $249.72 | $249.70 | $249.70 |
| Purchase #5 | $148.34 | 13.372% | $168.176 | $168.18 | $168.20 | $168.20 |
| Purchase #6 | $177.74 | 10.780% | $196.9004 | $196.90 | $196.90 | $196.90 |
| Purchase #7 | $239.90 | 8.425% | $260.1116 | $260.11 | $260.10 | $260.10 |
| 7 purchase totals = | $1,018.64 | $1,123.0978 | $1,123.09 | $1,123.05 | $1,123.10 | |