| 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 | $140.56 | 12.557% | $158.2101 | $158.21 | $158.20 | $158.20 |
| Purchase #2 | $146.67 | 3.109% | $151.23 | $151.23 | $151.25 | $151.20 |
| Purchase #3 | $208.38 | 13.415% | $236.3342 | $236.33 | $236.35 | $236.30 |
| Purchase #4 | $130.60 | 3.184% | $134.7583 | $134.76 | $134.75 | $134.80 |
| Purchase #5 | $226.45 | 6.679% | $241.5746 | $241.57 | $241.55 | $241.60 |
| Purchase #6 | $181.32 | 5.342% | $191.0061 | $191.01 | $191.00 | $191.00 |
| Purchase #7 | $42.54 | 8.565% | $46.1836 | $46.18 | $46.20 | $46.20 |
| 7 purchase totals = | $1,076.52 | $1,159.2969 | $1,159.29 | $1,159.30 | $1,159.30 | |