| 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 | $220.98 | 7.528% | $237.6154 | $237.62 | $237.60 | $237.60 |
| Purchase #2 | $238.60 | 5.103% | $250.7758 | $250.78 | $250.80 | $250.80 |
| Purchase #3 | $176.83 | 10.584% | $195.5457 | $195.55 | $195.55 | $195.50 |
| Purchase #4 | $57.74 | 11.341% | $64.2883 | $64.29 | $64.30 | $64.30 |
| Purchase #5 | $107.88 | 5.734% | $114.0658 | $114.07 | $114.05 | $114.10 |
| Purchase #6 | $215.65 | 10.185% | $237.614 | $237.61 | $237.60 | $237.60 |
| Purchase #7 | $143.64 | 12.409% | $161.4643 | $161.46 | $161.45 | $161.50 |
| 7 purchase totals = | $1,161.32 | $1,261.3693 | $1,261.38 | $1,261.35 | $1,261.40 | |