| 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 | $41.98 | 3.680% | $43.5249 | $43.52 | $43.50 | $43.50 |
| Purchase #2 | $202.54 | 5.710% | $214.105 | $214.11 | $214.10 | $214.10 |
| Purchase #3 | $177.33 | 11.761% | $198.1858 | $198.19 | $198.20 | $198.20 |
| Purchase #4 | $186.80 | 3.425% | $193.1979 | $193.20 | $193.20 | $193.20 |
| Purchase #5 | $214.28 | 10.194% | $236.1237 | $236.12 | $236.10 | $236.10 |
| Purchase #6 | $179.36 | 8.664% | $194.8998 | $194.90 | $194.90 | $194.90 |
| Purchase #7 | $241.95 | 11.633% | $270.096 | $270.10 | $270.10 | $270.10 |
| 7 purchase totals = | $1,244.24 | $1,350.1331 | $1,350.14 | $1,350.10 | $1,350.10 | |