| 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 | $195.55 | 11.265% | $217.5787 | $217.58 | $217.60 | $217.60 |
| Purchase #2 | $208.30 | 8.753% | $226.5325 | $226.53 | $226.55 | $226.50 |
| Purchase #3 | $143.66 | 6.535% | $153.0482 | $153.05 | $153.05 | $153.00 |
| Purchase #4 | $61.82 | 11.793% | $69.1104 | $69.11 | $69.10 | $69.10 |
| Purchase #5 | $128.48 | 6.400% | $136.7027 | $136.70 | $136.70 | $136.70 |
| Purchase #6 | $157.61 | 9.573% | $172.698 | $172.70 | $172.70 | $172.70 |
| Purchase #7 | $121.57 | 10.763% | $134.6546 | $134.65 | $134.65 | $134.70 |
| 7 purchase totals = | $1,016.99 | $1,110.3251 | $1,110.32 | $1,110.35 | $1,110.30 | |