| 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 | $219.41 | 7.310% | $235.4489 | $235.45 | $235.45 | $235.40 |
| Purchase #2 | $98.75 | 7.142% | $105.8027 | $105.80 | $105.80 | $105.80 |
| Purchase #3 | $187.98 | 4.800% | $197.003 | $197.00 | $197.00 | $197.00 |
| Purchase #4 | $225.84 | 4.705% | $236.4658 | $236.47 | $236.45 | $236.50 |
| Purchase #5 | $57.35 | 6.463% | $61.0565 | $61.06 | $61.05 | $61.10 |
| Purchase #6 | $181.58 | 5.713% | $191.9537 | $191.95 | $191.95 | $192.00 |
| Purchase #7 | $236.91 | 4.397% | $247.3269 | $247.33 | $247.35 | $247.30 |
| 7 purchase totals = | $1,207.82 | $1,275.0575 | $1,275.06 | $1,275.05 | $1,275.10 | |