| 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 | $98.70 | 7.703% | $106.3029 | $106.30 | $106.30 | $106.30 |
| Purchase #2 | $156.89 | 11.707% | $175.2571 | $175.26 | $175.25 | $175.30 |
| Purchase #3 | $232.97 | 4.228% | $242.82 | $242.82 | $242.80 | $242.80 |
| Purchase #4 | $111.69 | 12.453% | $125.5988 | $125.60 | $125.60 | $125.60 |
| Purchase #5 | $212.47 | 6.654% | $226.6078 | $226.61 | $226.60 | $226.60 |
| Purchase #6 | $193.71 | 7.771% | $208.7632 | $208.76 | $208.75 | $208.80 |
| Purchase #7 | $187.93 | 8.186% | $203.3139 | $203.31 | $203.30 | $203.30 |
| 7 purchase totals = | $1,194.36 | $1,288.6637 | $1,288.66 | $1,288.60 | $1,288.70 | |