| 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 | $33.99 | 12.709% | $38.3098 | $38.31 | $38.30 | $38.30 |
| Purchase #2 | $249.60 | 13.410% | $283.0714 | $283.07 | $283.05 | $283.10 |
| Purchase #3 | $193.31 | 13.333% | $219.084 | $219.08 | $219.10 | $219.10 |
| Purchase #4 | $24.60 | 7.807% | $26.5205 | $26.52 | $26.50 | $26.50 |
| Purchase #5 | $239.64 | 3.632% | $248.3437 | $248.34 | $248.35 | $248.30 |
| Purchase #6 | $147.35 | 8.734% | $160.2195 | $160.22 | $160.20 | $160.20 |
| Purchase #7 | $54.97 | 9.190% | $60.0217 | $60.02 | $60.00 | $60.00 |
| 7 purchase totals = | $943.46 | $1,035.5706 | $1,035.56 | $1,035.50 | $1,035.50 | |