| 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 | $203.69 | 4.827% | $213.5221 | $213.52 | $213.50 | $213.50 |
| Purchase #2 | $177.27 | 11.320% | $197.337 | $197.34 | $197.35 | $197.30 |
| Purchase #3 | $205.41 | 4.797% | $215.2635 | $215.26 | $215.25 | $215.30 |
| Purchase #4 | $27.86 | 11.597% | $31.0909 | $31.09 | $31.10 | $31.10 |
| Purchase #5 | $207.79 | 5.200% | $218.5951 | $218.60 | $218.60 | $218.60 |
| Purchase #6 | $212.35 | 4.376% | $221.6424 | $221.64 | $221.65 | $221.60 |
| Purchase #7 | $67.74 | 4.415% | $70.7307 | $70.73 | $70.75 | $70.70 |
| 7 purchase totals = | $1,102.11 | $1,168.1817 | $1,168.18 | $1,168.20 | $1,168.10 | |