| 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 | $10.46 | 11.276% | $11.6395 | $11.64 | $11.65 | $11.60 |
| Purchase #2 | $211.73 | 4.572% | $221.4103 | $221.41 | $221.40 | $221.40 |
| Purchase #3 | $132.94 | 3.468% | $137.5504 | $137.55 | $137.55 | $137.60 |
| Purchase #4 | $26.74 | 5.809% | $28.2933 | $28.29 | $28.30 | $28.30 |
| Purchase #5 | $141.72 | 4.436% | $148.0067 | $148.01 | $148.00 | $148.00 |
| Purchase #6 | $92.83 | 12.312% | $104.2592 | $104.26 | $104.25 | $104.30 |
| Purchase #7 | $231.70 | 4.457% | $242.0269 | $242.03 | $242.05 | $242.00 |
| 7 purchase totals = | $848.12 | $893.1863 | $893.19 | $893.20 | $893.20 | |