| 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 | $236.80 | 12.124% | $265.5096 | $265.51 | $265.50 | $265.50 |
| Purchase #2 | $92.28 | 4.143% | $96.1032 | $96.10 | $96.10 | $96.10 |
| Purchase #3 | $206.75 | 3.585% | $214.162 | $214.16 | $214.15 | $214.20 |
| Purchase #4 | $206.34 | 3.181% | $212.9037 | $212.90 | $212.90 | $212.90 |
| Purchase #5 | $222.86 | 5.190% | $234.4264 | $234.43 | $234.45 | $234.40 |
| Purchase #6 | $153.79 | 4.799% | $161.1704 | $161.17 | $161.15 | $161.20 |
| Purchase #7 | $199.59 | 3.398% | $206.3721 | $206.37 | $206.35 | $206.40 |
| 7 purchase totals = | $1,318.41 | $1,390.6474 | $1,390.64 | $1,390.60 | $1,390.70 | |