| 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 | $202.65 | 8.466% | $219.8063 | $219.81 | $219.80 | $219.80 |
| Purchase #2 | $162.70 | 4.617% | $170.2119 | $170.21 | $170.20 | $170.20 |
| Purchase #3 | $184.75 | 7.352% | $198.3328 | $198.33 | $198.35 | $198.30 |
| Purchase #4 | $54.37 | 9.400% | $59.4808 | $59.48 | $59.50 | $59.50 |
| Purchase #5 | $236.27 | 9.533% | $258.7936 | $258.79 | $258.80 | $258.80 |
| Purchase #6 | $116.92 | 4.520% | $122.2048 | $122.20 | $122.20 | $122.20 |
| Purchase #7 | $171.66 | 4.258% | $178.9693 | $178.97 | $178.95 | $179.00 |
| 7 purchase totals = | $1,129.32 | $1,207.7995 | $1,207.79 | $1,207.80 | $1,207.80 | |