| 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 | $43.37 | 5.840% | $45.9028 | $45.90 | $45.90 | $45.90 |
| Purchase #2 | $226.86 | 7.604% | $244.1104 | $244.11 | $244.10 | $244.10 |
| Purchase #3 | $135.67 | 4.591% | $141.8986 | $141.90 | $141.90 | $141.90 |
| Purchase #4 | $192.52 | 3.507% | $199.2717 | $199.27 | $199.25 | $199.30 |
| Purchase #5 | $137.30 | 6.337% | $146.0007 | $146.00 | $146.00 | $146.00 |
| Purchase #6 | $185.30 | 12.322% | $208.1327 | $208.13 | $208.15 | $208.10 |
| Purchase #7 | $60.62 | 4.132% | $63.1248 | $63.12 | $63.10 | $63.10 |
| 7 purchase totals = | $981.64 | $1,048.4417 | $1,048.43 | $1,048.40 | $1,048.40 | |