| 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 | $236.46 | 7.542% | $254.2938 | $254.29 | $254.30 | $254.30 |
| Purchase #2 | $234.40 | 6.236% | $249.0172 | $249.02 | $249.00 | $249.00 |
| Purchase #3 | $72.86 | 5.565% | $76.9147 | $76.91 | $76.90 | $76.90 |
| Purchase #4 | $32.55 | 4.550% | $34.031 | $34.03 | $34.05 | $34.00 |
| Purchase #5 | $56.58 | 12.827% | $63.8375 | $63.84 | $63.85 | $63.80 |
| Purchase #6 | $189.92 | 11.354% | $211.4835 | $211.48 | $211.50 | $211.50 |
| Purchase #7 | $210.96 | 9.844% | $231.7269 | $231.73 | $231.75 | $231.70 |
| 7 purchase totals = | $1,033.73 | $1,121.3046 | $1,121.30 | $1,121.35 | $1,121.20 | |