| 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 | $108.66 | 12.563% | $122.311 | $122.31 | $122.30 | $122.30 |
| Purchase #2 | $231.53 | 8.573% | $251.3791 | $251.38 | $251.40 | $251.40 |
| Purchase #3 | $239.41 | 13.513% | $271.7615 | $271.76 | $271.75 | $271.80 |
| Purchase #4 | $195.41 | 12.529% | $219.8929 | $219.89 | $219.90 | $219.90 |
| Purchase #5 | $246.82 | 6.431% | $262.693 | $262.69 | $262.70 | $262.70 |
| Purchase #6 | $5.70 | 11.432% | $6.3516 | $6.35 | $6.35 | $6.40 |
| Purchase #7 | $220.99 | 7.796% | $238.2184 | $238.22 | $238.20 | $238.20 |
| 7 purchase totals = | $1,248.52 | $1,372.6075 | $1,372.60 | $1,372.60 | $1,372.70 | |