| 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 | $148.38 | 8.287% | $160.6763 | $160.68 | $160.70 | $160.70 |
| Purchase #2 | $174.59 | 6.829% | $186.5128 | $186.51 | $186.50 | $186.50 |
| Purchase #3 | $113.92 | 3.423% | $117.8195 | $117.82 | $117.80 | $117.80 |
| Purchase #4 | $222.82 | 10.403% | $246 | $246.00 | $246.00 | $246.00 |
| Purchase #5 | $187.46 | 6.853% | $200.3066 | $200.31 | $200.30 | $200.30 |
| Purchase #6 | $165.90 | 7.837% | $178.9016 | $178.90 | $178.90 | $178.90 |
| Purchase #7 | $123.27 | 13.291% | $139.6538 | $139.65 | $139.65 | $139.70 |
| 7 purchase totals = | $1,136.34 | $1,229.8706 | $1,229.87 | $1,229.85 | $1,229.90 | |