| 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 | $127.39 | 13.225% | $144.2373 | $144.24 | $144.25 | $144.20 |
| Purchase #2 | $41.77 | 12.570% | $47.0205 | $47.02 | $47.00 | $47.00 |
| Purchase #3 | $81.74 | 4.238% | $85.2041 | $85.20 | $85.20 | $85.20 |
| Purchase #4 | $203.35 | 4.851% | $213.2145 | $213.21 | $213.20 | $213.20 |
| Purchase #5 | $102.64 | 3.508% | $106.2406 | $106.24 | $106.25 | $106.20 |
| Purchase #6 | $147.62 | 12.862% | $166.6069 | $166.61 | $166.60 | $166.60 |
| Purchase #7 | $241.39 | 12.843% | $272.3917 | $272.39 | $272.40 | $272.40 |
| 7 purchase totals = | $945.90 | $1,034.9156 | $1,034.91 | $1,034.90 | $1,034.80 | |