| 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 | $158.31 | 8.293% | $171.4386 | $171.44 | $171.45 | $171.40 |
| Purchase #2 | $227.48 | 11.827% | $254.3841 | $254.38 | $254.40 | $254.40 |
| Purchase #3 | $244.29 | 3.296% | $252.3418 | $252.34 | $252.35 | $252.30 |
| Purchase #4 | $31.26 | 12.169% | $35.064 | $35.06 | $35.05 | $35.10 |
| Purchase #5 | $37.63 | 4.827% | $39.4464 | $39.45 | $39.45 | $39.40 |
| Purchase #6 | $17.57 | 4.554% | $18.3701 | $18.37 | $18.35 | $18.40 |
| Purchase #7 | $233.79 | 8.778% | $254.3121 | $254.31 | $254.30 | $254.30 |
| 7 purchase totals = | $950.33 | $1,025.3571 | $1,025.35 | $1,025.35 | $1,025.30 | |