| 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 | $249.79 | 12.789% | $281.7356 | $281.74 | $281.75 | $281.70 |
| Purchase #2 | $226.67 | 4.345% | $236.5188 | $236.52 | $236.50 | $236.50 |
| Purchase #3 | $77.30 | 6.352% | $82.2101 | $82.21 | $82.20 | $82.20 |
| Purchase #4 | $87.90 | 8.580% | $95.4418 | $95.44 | $95.45 | $95.40 |
| Purchase #5 | $185.82 | 11.574% | $207.3268 | $207.33 | $207.35 | $207.30 |
| Purchase #6 | $17.81 | 7.215% | $19.095 | $19.10 | $19.10 | $19.10 |
| Purchase #7 | $139.72 | 9.407% | $152.8635 | $152.86 | $152.85 | $152.90 |
| 7 purchase totals = | $985.01 | $1,075.1916 | $1,075.20 | $1,075.20 | $1,075.10 | |