| 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 | $209.73 | 7.671% | $225.8184 | $225.82 | $225.80 | $225.80 |
| Purchase #2 | $210.34 | 12.393% | $236.4074 | $236.41 | $236.40 | $236.40 |
| Purchase #3 | $168.36 | 4.311% | $175.618 | $175.62 | $175.60 | $175.60 |
| Purchase #4 | $198.37 | 10.441% | $219.0818 | $219.08 | $219.10 | $219.10 |
| Purchase #5 | $235.43 | 9.585% | $257.996 | $258.00 | $258.00 | $258.00 |
| Purchase #6 | $23.84 | 8.753% | $25.9267 | $25.93 | $25.95 | $25.90 |
| Purchase #7 | $250.66 | 13.500% | $284.4991 | $284.50 | $284.50 | $284.50 |
| 7 purchase totals = | $1,296.73 | $1,425.3474 | $1,425.36 | $1,425.35 | $1,425.30 | |