| 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 | $162.92 | 5.340% | $171.6199 | $171.62 | $171.60 | $171.60 |
| Purchase #2 | $228.40 | 6.833% | $244.0066 | $244.01 | $244.00 | $244.00 |
| Purchase #3 | $126.83 | 5.312% | $133.5672 | $133.57 | $133.55 | $133.60 |
| Purchase #4 | $202.36 | 6.185% | $214.876 | $214.88 | $214.90 | $214.90 |
| Purchase #5 | $82.76 | 4.454% | $86.4461 | $86.45 | $86.45 | $86.40 |
| Purchase #6 | $244.75 | 8.720% | $266.0922 | $266.09 | $266.10 | $266.10 |
| Purchase #7 | $223.29 | 9.811% | $245.197 | $245.20 | $245.20 | $245.20 |
| 7 purchase totals = | $1,271.31 | $1,361.8050 | $1,361.82 | $1,361.80 | $1,361.80 | |