| 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 | $112.75 | 12.112% | $126.4063 | $126.41 | $126.40 | $126.40 |
| Purchase #2 | $142.56 | 11.613% | $159.1155 | $159.12 | $159.10 | $159.10 |
| Purchase #3 | $59.52 | 3.809% | $61.7871 | $61.79 | $61.80 | $61.80 |
| Purchase #4 | $201.47 | 12.550% | $226.7545 | $226.75 | $226.75 | $226.80 |
| Purchase #5 | $234.43 | 3.446% | $242.5085 | $242.51 | $242.50 | $242.50 |
| Purchase #6 | $192.38 | 3.764% | $199.6212 | $199.62 | $199.60 | $199.60 |
| Purchase #7 | $186.42 | 8.107% | $201.5331 | $201.53 | $201.55 | $201.50 |
| 7 purchase totals = | $1,129.53 | $1,217.7262 | $1,217.73 | $1,217.70 | $1,217.70 | |