| 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 | $189.78 | 10.824% | $210.3218 | $210.32 | $210.30 | $210.30 |
| Purchase #2 | $115.58 | 8.138% | $124.9859 | $124.99 | $125.00 | $125.00 |
| Purchase #3 | $239.65 | 12.593% | $269.8291 | $269.83 | $269.85 | $269.80 |
| Purchase #4 | $70.56 | 13.531% | $80.1075 | $80.11 | $80.10 | $80.10 |
| Purchase #5 | $156.93 | 4.760% | $164.3999 | $164.40 | $164.40 | $164.40 |
| Purchase #6 | $200.67 | 12.178% | $225.1076 | $225.11 | $225.10 | $225.10 |
| Purchase #7 | $179.54 | 11.117% | $199.4995 | $199.50 | $199.50 | $199.50 |
| 7 purchase totals = | $1,152.71 | $1,274.2513 | $1,274.26 | $1,274.25 | $1,274.20 | |