| 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 | $119.61 | 8.368% | $129.619 | $129.62 | $129.60 | $129.60 |
| Purchase #2 | $194.68 | 10.367% | $214.8625 | $214.86 | $214.85 | $214.90 |
| Purchase #3 | $167.27 | 3.287% | $172.7682 | $172.77 | $172.75 | $172.80 |
| Purchase #4 | $156.78 | 3.448% | $162.1858 | $162.19 | $162.20 | $162.20 |
| Purchase #5 | $231.93 | 12.502% | $260.9259 | $260.93 | $260.95 | $260.90 |
| Purchase #6 | $172.33 | 11.180% | $191.5965 | $191.60 | $191.60 | $191.60 |
| Purchase #7 | $117.64 | 3.576% | $121.8468 | $121.85 | $121.85 | $121.80 |
| 7 purchase totals = | $1,160.24 | $1,253.8047 | $1,253.82 | $1,253.80 | $1,253.80 | |