| 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 | $106.37 | 11.184% | $118.2664 | $118.27 | $118.25 | $118.30 |
| Purchase #2 | $207.86 | 7.639% | $223.7384 | $223.74 | $223.75 | $223.70 |
| Purchase #3 | $189.53 | 8.243% | $205.153 | $205.15 | $205.15 | $205.20 |
| Purchase #4 | $167.50 | 3.399% | $173.1933 | $173.19 | $173.20 | $173.20 |
| Purchase #5 | $236.72 | 3.109% | $244.0796 | $244.08 | $244.10 | $244.10 |
| Purchase #6 | $216.25 | 7.754% | $233.018 | $233.02 | $233.00 | $233.00 |
| Purchase #7 | $79.44 | 7.323% | $85.2574 | $85.26 | $85.25 | $85.30 |
| 7 purchase totals = | $1,203.67 | $1,282.7061 | $1,282.71 | $1,282.70 | $1,282.80 | |