| 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 | $238.37 | 6.677% | $254.286 | $254.29 | $254.30 | $254.30 |
| Purchase #2 | $208.27 | 5.351% | $219.4145 | $219.41 | $219.40 | $219.40 |
| Purchase #3 | $115.95 | 10.745% | $128.4088 | $128.41 | $128.40 | $128.40 |
| Purchase #4 | $188.45 | 12.633% | $212.2569 | $212.26 | $212.25 | $212.30 |
| Purchase #5 | $92.98 | 5.542% | $98.133 | $98.13 | $98.15 | $98.10 |
| Purchase #6 | $63.99 | 7.862% | $69.0209 | $69.02 | $69.00 | $69.00 |
| Purchase #7 | $227.59 | 11.736% | $254.3 | $254.30 | $254.30 | $254.30 |
| 7 purchase totals = | $1,135.60 | $1,235.8201 | $1,235.82 | $1,235.80 | $1,235.80 | |