| 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 | $156.63 | 7.518% | $168.4054 | $168.41 | $168.40 | $168.40 |
| Purchase #2 | $244.33 | 10.404% | $269.7501 | $269.75 | $269.75 | $269.80 |
| Purchase #3 | $165.34 | 9.745% | $181.4524 | $181.45 | $181.45 | $181.50 |
| Purchase #4 | $186.50 | 11.405% | $207.7703 | $207.77 | $207.75 | $207.80 |
| Purchase #5 | $241.92 | 12.450% | $272.039 | $272.04 | $272.05 | $272.00 |
| Purchase #6 | $136.34 | 4.661% | $142.6948 | $142.69 | $142.70 | $142.70 |
| Purchase #7 | $100.54 | 13.802% | $114.4165 | $114.42 | $114.40 | $114.40 |
| 7 purchase totals = | $1,231.60 | $1,356.5285 | $1,356.53 | $1,356.50 | $1,356.60 | |