| 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 | $246.94 | 4.654% | $258.4326 | $258.43 | $258.45 | $258.40 |
| Purchase #2 | $231.33 | 11.408% | $257.7201 | $257.72 | $257.70 | $257.70 |
| Purchase #3 | $241.26 | 4.405% | $251.8875 | $251.89 | $251.90 | $251.90 |
| Purchase #4 | $187.60 | 7.241% | $201.1841 | $201.18 | $201.20 | $201.20 |
| Purchase #5 | $31.46 | 9.364% | $34.4059 | $34.41 | $34.40 | $34.40 |
| Purchase #6 | $248.31 | 8.370% | $269.0935 | $269.09 | $269.10 | $269.10 |
| Purchase #7 | $118.58 | 5.872% | $125.543 | $125.54 | $125.55 | $125.50 |
| 7 purchase totals = | $1,305.48 | $1,398.2667 | $1,398.26 | $1,398.30 | $1,398.20 | |