| 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 | $225.52 | 11.178% | $250.7286 | $250.73 | $250.75 | $250.70 |
| Purchase #2 | $217.54 | 13.402% | $246.6947 | $246.69 | $246.70 | $246.70 |
| Purchase #3 | $213.52 | 8.305% | $231.2528 | $231.25 | $231.25 | $231.30 |
| Purchase #4 | $196.82 | 7.235% | $211.0599 | $211.06 | $211.05 | $211.10 |
| Purchase #5 | $6.73 | 5.708% | $7.1141 | $7.11 | $7.10 | $7.10 |
| Purchase #6 | $149.72 | 8.658% | $162.6828 | $162.68 | $162.70 | $162.70 |
| Purchase #7 | $79.30 | 7.705% | $85.4101 | $85.41 | $85.40 | $85.40 |
| 7 purchase totals = | $1,089.15 | $1,194.9430 | $1,194.93 | $1,194.95 | $1,195.00 | |