| 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 | $208.44 | 11.453% | $232.3126 | $232.31 | $232.30 | $232.30 |
| Purchase #2 | $183.93 | 3.452% | $190.2793 | $190.28 | $190.30 | $190.30 |
| Purchase #3 | $248.90 | 8.801% | $270.8057 | $270.81 | $270.80 | $270.80 |
| Purchase #4 | $52.94 | 6.541% | $56.4028 | $56.40 | $56.40 | $56.40 |
| Purchase #5 | $233.97 | 7.532% | $251.5926 | $251.59 | $251.60 | $251.60 |
| Purchase #6 | $75.48 | 13.672% | $85.7996 | $85.80 | $85.80 | $85.80 |
| Purchase #7 | $228.81 | 3.730% | $237.3446 | $237.34 | $237.35 | $237.30 |
| 7 purchase totals = | $1,232.47 | $1,324.5372 | $1,324.53 | $1,324.55 | $1,324.50 | |