| 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 | $198.66 | 7.520% | $213.5992 | $213.60 | $213.60 | $213.60 |
| Purchase #2 | $188.64 | 3.420% | $195.0915 | $195.09 | $195.10 | $195.10 |
| Purchase #3 | $172.74 | 4.838% | $181.0972 | $181.10 | $181.10 | $181.10 |
| Purchase #4 | $70.72 | 6.442% | $75.2758 | $75.28 | $75.30 | $75.30 |
| Purchase #5 | $247.48 | 13.400% | $280.6423 | $280.64 | $280.65 | $280.60 |
| Purchase #6 | $48.62 | 10.637% | $53.7917 | $53.79 | $53.80 | $53.80 |
| Purchase #7 | $116.80 | 12.209% | $131.0601 | $131.06 | $131.05 | $131.10 |
| 7 purchase totals = | $1,043.66 | $1,130.5578 | $1,130.56 | $1,130.60 | $1,130.60 | |