| 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 | $196.59 | 8.315% | $212.9365 | $212.94 | $212.95 | $212.90 |
| Purchase #2 | $189.75 | 7.846% | $204.6378 | $204.64 | $204.65 | $204.60 |
| Purchase #3 | $117.81 | 3.655% | $122.116 | $122.12 | $122.10 | $122.10 |
| Purchase #4 | $219.94 | 7.365% | $236.1386 | $236.14 | $236.15 | $236.10 |
| Purchase #5 | $184.50 | 13.295% | $209.0293 | $209.03 | $209.05 | $209.00 |
| Purchase #6 | $188.54 | 8.587% | $204.7299 | $204.73 | $204.75 | $204.70 |
| Purchase #7 | $106.75 | 7.220% | $114.4574 | $114.46 | $114.45 | $114.50 |
| 7 purchase totals = | $1,203.88 | $1,304.0455 | $1,304.06 | $1,304.10 | $1,303.90 | |