| 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 | $215.44 | 12.301% | $241.9413 | $241.94 | $241.95 | $241.90 |
| Purchase #2 | $132.82 | 4.182% | $138.3745 | $138.37 | $138.35 | $138.40 |
| Purchase #3 | $23.92 | 8.615% | $25.9807 | $25.98 | $26.00 | $26.00 |
| Purchase #4 | $190.58 | 9.338% | $208.3764 | $208.38 | $208.40 | $208.40 |
| Purchase #5 | $135.89 | 12.289% | $152.5895 | $152.59 | $152.60 | $152.60 |
| Purchase #6 | $239.45 | 13.127% | $270.8826 | $270.88 | $270.90 | $270.90 |
| Purchase #7 | $160.92 | 9.849% | $176.769 | $176.77 | $176.75 | $176.80 |
| 7 purchase totals = | $1,099.02 | $1,214.9140 | $1,214.91 | $1,214.95 | $1,215.00 | |