| 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 | $195.55 | 10.251% | $215.5958 | $215.60 | $215.60 | $215.60 |
| Purchase #2 | $67.61 | 6.659% | $72.1121 | $72.11 | $72.10 | $72.10 |
| Purchase #3 | $154.63 | 4.810% | $162.0677 | $162.07 | $162.05 | $162.10 |
| Purchase #4 | $238.74 | 11.833% | $266.9901 | $266.99 | $267.00 | $267.00 |
| Purchase #5 | $210.45 | 9.754% | $230.9773 | $230.98 | $231.00 | $231.00 |
| Purchase #6 | $58.87 | 8.505% | $63.8769 | $63.88 | $63.90 | $63.90 |
| Purchase #7 | $183.34 | 4.831% | $192.1972 | $192.20 | $192.20 | $192.20 |
| 7 purchase totals = | $1,109.19 | $1,203.8171 | $1,203.83 | $1,203.85 | $1,203.90 | |