| 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 | $110.66 | 11.853% | $123.7765 | $123.78 | $123.80 | $123.80 |
| Purchase #2 | $179.29 | 6.833% | $191.5409 | $191.54 | $191.55 | $191.50 |
| Purchase #3 | $239.65 | 3.623% | $248.3325 | $248.33 | $248.35 | $248.30 |
| Purchase #4 | $236.72 | 4.617% | $247.6494 | $247.65 | $247.65 | $247.60 |
| Purchase #5 | $19.50 | 13.552% | $22.1426 | $22.14 | $22.15 | $22.10 |
| Purchase #6 | $215.47 | 11.288% | $239.7923 | $239.79 | $239.80 | $239.80 |
| Purchase #7 | $81.73 | 8.296% | $88.5103 | $88.51 | $88.50 | $88.50 |
| 7 purchase totals = | $1,083.02 | $1,161.7445 | $1,161.74 | $1,161.80 | $1,161.60 | |