| 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 | $215.63 | 3.394% | $222.9485 | $222.95 | $222.95 | $222.90 |
| Purchase #2 | $214.40 | 4.103% | $223.1968 | $223.20 | $223.20 | $223.20 |
| Purchase #3 | $96.62 | 6.328% | $102.7341 | $102.73 | $102.75 | $102.70 |
| Purchase #4 | $191.69 | 13.768% | $218.0819 | $218.08 | $218.10 | $218.10 |
| Purchase #5 | $214.45 | 13.585% | $243.583 | $243.58 | $243.60 | $243.60 |
| Purchase #6 | $68.61 | 3.121% | $70.7513 | $70.75 | $70.75 | $70.80 |
| Purchase #7 | $74.88 | 7.364% | $80.3942 | $80.39 | $80.40 | $80.40 |
| 7 purchase totals = | $1,076.28 | $1,161.6898 | $1,161.68 | $1,161.75 | $1,161.70 | |