| 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 | $248.37 | 13.746% | $282.5109 | $282.51 | $282.50 | $282.50 |
| Purchase #2 | $163.25 | 11.282% | $181.6679 | $181.67 | $181.65 | $181.70 |
| Purchase #3 | $80.43 | 5.679% | $84.9976 | $85.00 | $85.00 | $85.00 |
| Purchase #4 | $186.68 | 8.223% | $202.0307 | $202.03 | $202.05 | $202.00 |
| Purchase #5 | $216.56 | 12.282% | $243.1579 | $243.16 | $243.15 | $243.20 |
| Purchase #6 | $107.55 | 3.696% | $111.525 | $111.53 | $111.55 | $111.50 |
| Purchase #7 | $160.92 | 11.109% | $178.7966 | $178.80 | $178.80 | $178.80 |
| 7 purchase totals = | $1,163.76 | $1,284.6866 | $1,284.70 | $1,284.70 | $1,284.70 | |