| 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 | $109.34 | 4.689% | $114.467 | $114.47 | $114.45 | $114.50 |
| Purchase #2 | $60.88 | 6.145% | $64.6211 | $64.62 | $64.60 | $64.60 |
| Purchase #3 | $216.49 | 10.848% | $239.9748 | $239.97 | $239.95 | $240.00 |
| Purchase #4 | $145.79 | 7.200% | $156.2869 | $156.29 | $156.30 | $156.30 |
| Purchase #5 | $82.52 | 5.308% | $86.9002 | $86.90 | $86.90 | $86.90 |
| Purchase #6 | $61.54 | 8.209% | $66.5918 | $66.59 | $66.60 | $66.60 |
| Purchase #7 | $183.40 | 10.748% | $203.1118 | $203.11 | $203.10 | $203.10 |
| 7 purchase totals = | $859.96 | $931.9536 | $931.95 | $931.90 | $932.00 | |