| 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 | $169.28 | 10.558% | $187.1526 | $187.15 | $187.15 | $187.20 |
| Purchase #2 | $245.25 | 9.592% | $268.7744 | $268.77 | $268.75 | $268.80 |
| Purchase #3 | $192.84 | 13.697% | $219.2533 | $219.25 | $219.25 | $219.30 |
| Purchase #4 | $239.48 | 7.844% | $258.2648 | $258.26 | $258.25 | $258.30 |
| Purchase #5 | $131.28 | 5.464% | $138.4531 | $138.45 | $138.45 | $138.50 |
| Purchase #6 | $226.60 | 4.341% | $236.4367 | $236.44 | $236.45 | $236.40 |
| Purchase #7 | $56.71 | 10.177% | $62.4814 | $62.48 | $62.50 | $62.50 |
| 7 purchase totals = | $1,261.44 | $1,370.8163 | $1,370.80 | $1,370.80 | $1,371.00 | |