| 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 | $242.84 | 12.171% | $272.3961 | $272.40 | $272.40 | $272.40 |
| Purchase #2 | $124.53 | 8.157% | $134.6879 | $134.69 | $134.70 | $134.70 |
| Purchase #3 | $65.39 | 4.846% | $68.5588 | $68.56 | $68.55 | $68.60 |
| Purchase #4 | $216.47 | 10.602% | $239.4201 | $239.42 | $239.40 | $239.40 |
| Purchase #5 | $15.40 | 5.837% | $16.2989 | $16.30 | $16.30 | $16.30 |
| Purchase #6 | $187.85 | 12.790% | $211.876 | $211.88 | $211.90 | $211.90 |
| Purchase #7 | $244.82 | 9.126% | $267.1623 | $267.16 | $267.15 | $267.20 |
| 7 purchase totals = | $1,097.30 | $1,210.4001 | $1,210.41 | $1,210.40 | $1,210.50 | |