| 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 | $235.41 | 3.653% | $244.0095 | $244.01 | $244.00 | $244.00 |
| Purchase #2 | $205.85 | 12.489% | $231.5586 | $231.56 | $231.55 | $231.60 |
| Purchase #3 | $87.79 | 9.197% | $95.864 | $95.86 | $95.85 | $95.90 |
| Purchase #4 | $65.72 | 9.631% | $72.0495 | $72.05 | $72.05 | $72.00 |
| Purchase #5 | $189.40 | 9.119% | $206.6714 | $206.67 | $206.65 | $206.70 |
| Purchase #6 | $93.74 | 7.645% | $100.9064 | $100.91 | $100.90 | $100.90 |
| Purchase #7 | $167.50 | 6.830% | $178.9403 | $178.94 | $178.95 | $178.90 |
| 7 purchase totals = | $1,045.41 | $1,129.9997 | $1,130.00 | $1,129.95 | $1,130.00 | |