| 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 | $237.34 | 10.609% | $262.5194 | $262.52 | $262.50 | $262.50 |
| Purchase #2 | $105.85 | 7.721% | $114.0227 | $114.02 | $114.00 | $114.00 |
| Purchase #3 | $196.32 | 7.827% | $211.686 | $211.69 | $211.70 | $211.70 |
| Purchase #4 | $126.29 | 3.832% | $131.1294 | $131.13 | $131.15 | $131.10 |
| Purchase #5 | $139.27 | 8.642% | $151.3057 | $151.31 | $151.30 | $151.30 |
| Purchase #6 | $218.74 | 7.648% | $235.4692 | $235.47 | $235.45 | $235.50 |
| Purchase #7 | $122.82 | 10.304% | $135.4754 | $135.48 | $135.50 | $135.50 |
| 7 purchase totals = | $1,146.63 | $1,241.6078 | $1,241.62 | $1,241.60 | $1,241.60 | |