| 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 | $244.73 | 6.825% | $261.4328 | $261.43 | $261.45 | $261.40 |
| Purchase #2 | $193.46 | 9.302% | $211.4556 | $211.46 | $211.45 | $211.50 |
| Purchase #3 | $194.70 | 10.289% | $214.7327 | $214.73 | $214.75 | $214.70 |
| Purchase #4 | $21.46 | 5.124% | $22.5596 | $22.56 | $22.55 | $22.60 |
| Purchase #5 | $204.43 | 9.386% | $223.6178 | $223.62 | $223.60 | $223.60 |
| Purchase #6 | $29.97 | 10.410% | $33.0899 | $33.09 | $33.10 | $33.10 |
| Purchase #7 | $235.96 | 7.263% | $253.0978 | $253.10 | $253.10 | $253.10 |
| 7 purchase totals = | $1,124.71 | $1,219.9862 | $1,219.99 | $1,220.00 | $1,220.00 | |