| 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 | $203.65 | 5.209% | $214.2581 | $214.26 | $214.25 | $214.30 |
| Purchase #2 | $137.78 | 6.501% | $146.7371 | $146.74 | $146.75 | $146.70 |
| Purchase #3 | $63.34 | 10.859% | $70.2181 | $70.22 | $70.20 | $70.20 |
| Purchase #4 | $199.82 | 9.734% | $219.2705 | $219.27 | $219.25 | $219.30 |
| Purchase #5 | $121.90 | 10.442% | $134.6288 | $134.63 | $134.65 | $134.60 |
| Purchase #6 | $144.88 | 11.566% | $161.6368 | $161.64 | $161.65 | $161.60 |
| Purchase #7 | $179.59 | 9.401% | $196.4733 | $196.47 | $196.45 | $196.50 |
| 7 purchase totals = | $1,050.96 | $1,143.2227 | $1,143.23 | $1,143.20 | $1,143.20 | |