| 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 | $129.47 | 8.162% | $140.0373 | $140.04 | $140.05 | $140.00 |
| Purchase #2 | $129.81 | 6.553% | $138.3164 | $138.32 | $138.30 | $138.30 |
| Purchase #3 | $144.98 | 8.409% | $157.1714 | $157.17 | $157.15 | $157.20 |
| Purchase #4 | $186.31 | 8.207% | $201.6005 | $201.60 | $201.60 | $201.60 |
| Purchase #5 | $246.63 | 3.574% | $255.4446 | $255.44 | $255.45 | $255.40 |
| Purchase #6 | $178.59 | 4.293% | $186.2569 | $186.26 | $186.25 | $186.30 |
| Purchase #7 | $79.38 | 10.834% | $87.98 | $87.98 | $88.00 | $88.00 |
| 7 purchase totals = | $1,095.17 | $1,166.8071 | $1,166.81 | $1,166.80 | $1,166.80 | |