| 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 | $152.81 | 6.400% | $162.5898 | $162.59 | $162.60 | $162.60 |
| Purchase #2 | $146.45 | 10.608% | $161.9854 | $161.99 | $162.00 | $162.00 |
| Purchase #3 | $172.27 | 11.490% | $192.0638 | $192.06 | $192.05 | $192.10 |
| Purchase #4 | $56.41 | 12.459% | $63.4381 | $63.44 | $63.45 | $63.40 |
| Purchase #5 | $225.37 | 9.556% | $246.9064 | $246.91 | $246.90 | $246.90 |
| Purchase #6 | $99.71 | 8.602% | $108.2871 | $108.29 | $108.30 | $108.30 |
| Purchase #7 | $180.99 | 10.674% | $200.3089 | $200.31 | $200.30 | $200.30 |
| 7 purchase totals = | $1,034.01 | $1,135.5795 | $1,135.59 | $1,135.60 | $1,135.60 | |