| 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 | $196.43 | 10.146% | $216.3598 | $216.36 | $216.35 | $216.40 |
| Purchase #2 | $82.51 | 6.188% | $87.6157 | $87.62 | $87.60 | $87.60 |
| Purchase #3 | $222.79 | 12.776% | $251.2537 | $251.25 | $251.25 | $251.30 |
| Purchase #4 | $76.71 | 11.234% | $85.3276 | $85.33 | $85.35 | $85.30 |
| Purchase #5 | $31.34 | 9.597% | $34.3477 | $34.35 | $34.35 | $34.30 |
| Purchase #6 | $222.72 | 11.679% | $248.7315 | $248.73 | $248.75 | $248.70 |
| Purchase #7 | $223.83 | 7.347% | $240.2748 | $240.27 | $240.25 | $240.30 |
| 7 purchase totals = | $1,056.33 | $1,163.9108 | $1,163.91 | $1,163.90 | $1,163.90 | |