| 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 | $223.74 | 6.602% | $238.5113 | $238.51 | $238.50 | $238.50 |
| Purchase #2 | $105.55 | 13.578% | $119.8816 | $119.88 | $119.90 | $119.90 |
| Purchase #3 | $195.89 | 4.760% | $205.2144 | $205.21 | $205.20 | $205.20 |
| Purchase #4 | $194.88 | 5.622% | $205.8362 | $205.84 | $205.85 | $205.80 |
| Purchase #5 | $11.79 | 7.516% | $12.6761 | $12.68 | $12.70 | $12.70 |
| Purchase #6 | $191.83 | 11.293% | $213.4934 | $213.49 | $213.50 | $213.50 |
| Purchase #7 | $184.74 | 10.829% | $204.7455 | $204.75 | $204.75 | $204.70 |
| 7 purchase totals = | $1,108.42 | $1,200.3585 | $1,200.36 | $1,200.40 | $1,200.30 | |