| 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 | $231.75 | 9.569% | $253.9262 | $253.93 | $253.95 | $253.90 |
| Purchase #2 | $245.71 | 6.310% | $261.2143 | $261.21 | $261.20 | $261.20 |
| Purchase #3 | $99.38 | 8.274% | $107.6027 | $107.60 | $107.60 | $107.60 |
| Purchase #4 | $105.50 | 4.199% | $109.9299 | $109.93 | $109.95 | $109.90 |
| Purchase #5 | $193.96 | 11.735% | $216.7212 | $216.72 | $216.70 | $216.70 |
| Purchase #6 | $238.86 | 11.771% | $266.9762 | $266.98 | $267.00 | $267.00 |
| Purchase #7 | $239.65 | 5.284% | $252.3131 | $252.31 | $252.30 | $252.30 |
| 7 purchase totals = | $1,354.81 | $1,468.6836 | $1,468.68 | $1,468.70 | $1,468.60 | |