| 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 | $206.71 | 12.552% | $232.6562 | $232.66 | $232.65 | $232.70 |
| Purchase #2 | $233.63 | 5.136% | $245.6292 | $245.63 | $245.65 | $245.60 |
| Purchase #3 | $11.75 | 11.567% | $13.1091 | $13.11 | $13.10 | $13.10 |
| Purchase #4 | $167.54 | 12.460% | $188.4155 | $188.42 | $188.40 | $188.40 |
| Purchase #5 | $161.95 | 7.587% | $174.2371 | $174.24 | $174.25 | $174.20 |
| Purchase #6 | $13.60 | 13.753% | $15.4704 | $15.47 | $15.45 | $15.50 |
| Purchase #7 | $217.36 | 11.660% | $242.7042 | $242.70 | $242.70 | $242.70 |
| 7 purchase totals = | $1,012.54 | $1,112.2217 | $1,112.23 | $1,112.20 | $1,112.20 | |