| 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 | $220.62 | 12.409% | $247.9967 | $248.00 | $248.00 | $248.00 |
| Purchase #2 | $88.71 | 6.708% | $94.6607 | $94.66 | $94.65 | $94.70 |
| Purchase #3 | $192.34 | 12.113% | $215.6381 | $215.64 | $215.65 | $215.60 |
| Purchase #4 | $5.75 | 4.527% | $6.0103 | $6.01 | $6.00 | $6.00 |
| Purchase #5 | $102.50 | 4.217% | $106.8224 | $106.82 | $106.80 | $106.80 |
| Purchase #6 | $118.57 | 8.334% | $128.4516 | $128.45 | $128.45 | $128.50 |
| Purchase #7 | $132.31 | 6.617% | $141.065 | $141.07 | $141.05 | $141.10 |
| 7 purchase totals = | $860.80 | $940.6448 | $940.65 | $940.60 | $940.70 | |