| 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 | $107.77 | 13.818% | $122.6617 | $122.66 | $122.65 | $122.70 |
| Purchase #2 | $196.85 | 6.308% | $209.2673 | $209.27 | $209.25 | $209.30 |
| Purchase #3 | $207.42 | 7.797% | $223.5925 | $223.59 | $223.60 | $223.60 |
| Purchase #4 | $234.33 | 7.363% | $251.5837 | $251.58 | $251.60 | $251.60 |
| Purchase #5 | $12.61 | 11.351% | $14.0414 | $14.04 | $14.05 | $14.00 |
| Purchase #6 | $121.64 | 9.719% | $133.4622 | $133.46 | $133.45 | $133.50 |
| Purchase #7 | $153.73 | 3.258% | $158.7385 | $158.74 | $158.75 | $158.70 |
| 7 purchase totals = | $1,034.35 | $1,113.3473 | $1,113.34 | $1,113.35 | $1,113.40 | |