| 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 | $203.72 | 11.141% | $226.4164 | $226.42 | $226.40 | $226.40 |
| Purchase #2 | $108.75 | 6.386% | $115.6948 | $115.69 | $115.70 | $115.70 |
| Purchase #3 | $239.27 | 9.714% | $262.5127 | $262.51 | $262.50 | $262.50 |
| Purchase #4 | $132.68 | 7.471% | $142.5925 | $142.59 | $142.60 | $142.60 |
| Purchase #5 | $186.78 | 13.343% | $211.7021 | $211.70 | $211.70 | $211.70 |
| Purchase #6 | $33.61 | 9.256% | $36.7209 | $36.72 | $36.70 | $36.70 |
| Purchase #7 | $31.35 | 11.581% | $34.9806 | $34.98 | $35.00 | $35.00 |
| 7 purchase totals = | $936.16 | $1,030.6200 | $1,030.61 | $1,030.60 | $1,030.60 | |