| 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 | $129.84 | 5.196% | $136.5865 | $136.59 | $136.60 | $136.60 |
| Purchase #2 | $249.81 | 4.555% | $261.1888 | $261.19 | $261.20 | $261.20 |
| Purchase #3 | $193.72 | 13.497% | $219.8664 | $219.87 | $219.85 | $219.90 |
| Purchase #4 | $38.63 | 3.178% | $39.8577 | $39.86 | $39.85 | $39.90 |
| Purchase #5 | $106.65 | 3.615% | $110.5054 | $110.51 | $110.50 | $110.50 |
| Purchase #6 | $113.99 | 11.577% | $127.1866 | $127.19 | $127.20 | $127.20 |
| Purchase #7 | $184.30 | 12.824% | $207.9346 | $207.93 | $207.95 | $207.90 |
| 7 purchase totals = | $1,016.94 | $1,103.1260 | $1,103.14 | $1,103.15 | $1,103.20 | |