| 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 | $214.97 | 8.429% | $233.0898 | $233.09 | $233.10 | $233.10 |
| Purchase #2 | $19.40 | 7.179% | $20.7927 | $20.79 | $20.80 | $20.80 |
| Purchase #3 | $198.26 | 12.728% | $223.4945 | $223.49 | $223.50 | $223.50 |
| Purchase #4 | $25.86 | 3.547% | $26.7773 | $26.78 | $26.80 | $26.80 |
| Purchase #5 | $178.92 | 8.818% | $194.6972 | $194.70 | $194.70 | $194.70 |
| Purchase #6 | $242.51 | 11.625% | $270.7018 | $270.70 | $270.70 | $270.70 |
| Purchase #7 | $98.72 | 7.385% | $106.0105 | $106.01 | $106.00 | $106.00 |
| 7 purchase totals = | $978.64 | $1,075.5638 | $1,075.56 | $1,075.60 | $1,075.60 | |