| 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 | $230.54 | 11.871% | $257.9074 | $257.91 | $257.90 | $257.90 |
| Purchase #2 | $227.29 | 13.112% | $257.0923 | $257.09 | $257.10 | $257.10 |
| Purchase #3 | $235.75 | 11.685% | $263.2974 | $263.30 | $263.30 | $263.30 |
| Purchase #4 | $17.56 | 6.769% | $18.7486 | $18.75 | $18.75 | $18.70 |
| Purchase #5 | $213.55 | 13.176% | $241.6873 | $241.69 | $241.70 | $241.70 |
| Purchase #6 | $32.84 | 10.157% | $36.1756 | $36.18 | $36.20 | $36.20 |
| Purchase #7 | $56.63 | 6.452% | $60.2838 | $60.28 | $60.30 | $60.30 |
| 7 purchase totals = | $1,014.16 | $1,135.1924 | $1,135.20 | $1,135.25 | $1,135.20 | |