| 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 | $226.46 | 4.236% | $236.0528 | $236.05 | $236.05 | $236.10 |
| Purchase #2 | $114.40 | 10.105% | $125.9601 | $125.96 | $125.95 | $126.00 |
| Purchase #3 | $34.43 | 12.144% | $38.6112 | $38.61 | $38.60 | $38.60 |
| Purchase #4 | $173.61 | 4.309% | $181.0909 | $181.09 | $181.10 | $181.10 |
| Purchase #5 | $150.87 | 12.803% | $170.1859 | $170.19 | $170.20 | $170.20 |
| Purchase #6 | $221.71 | 10.385% | $244.7346 | $244.73 | $244.75 | $244.70 |
| Purchase #7 | $226.68 | 9.717% | $248.7065 | $248.71 | $248.70 | $248.70 |
| 7 purchase totals = | $1,148.16 | $1,245.3420 | $1,245.34 | $1,245.35 | $1,245.40 | |