| 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 | $208.50 | 6.860% | $222.8031 | $222.80 | $222.80 | $222.80 |
| Purchase #2 | $225.44 | 11.167% | $250.6149 | $250.61 | $250.60 | $250.60 |
| Purchase #3 | $216.61 | 11.204% | $240.879 | $240.88 | $240.90 | $240.90 |
| Purchase #4 | $115.94 | 11.319% | $129.0632 | $129.06 | $129.05 | $129.10 |
| Purchase #5 | $232.93 | 4.325% | $243.0042 | $243.00 | $243.00 | $243.00 |
| Purchase #6 | $130.56 | 12.351% | $146.6855 | $146.69 | $146.70 | $146.70 |
| Purchase #7 | $190.82 | 6.591% | $203.3969 | $203.40 | $203.40 | $203.40 |
| 7 purchase totals = | $1,320.80 | $1,436.4468 | $1,436.44 | $1,436.45 | $1,436.50 | |