| 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 | $214.41 | 7.649% | $230.8102 | $230.81 | $230.80 | $230.80 |
| Purchase #2 | $201.93 | 3.658% | $209.3166 | $209.32 | $209.30 | $209.30 |
| Purchase #3 | $102.84 | 11.128% | $114.284 | $114.28 | $114.30 | $114.30 |
| Purchase #4 | $98.97 | 5.396% | $104.3104 | $104.31 | $104.30 | $104.30 |
| Purchase #5 | $184.26 | 5.557% | $194.4993 | $194.50 | $194.50 | $194.50 |
| Purchase #6 | $80.69 | 9.425% | $88.295 | $88.30 | $88.30 | $88.30 |
| Purchase #7 | $189.87 | 5.870% | $201.0154 | $201.02 | $201.00 | $201.00 |
| 7 purchase totals = | $1,072.97 | $1,142.5309 | $1,142.54 | $1,142.50 | $1,142.50 | |