| 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 | $219.99 | 13.144% | $248.9055 | $248.91 | $248.90 | $248.90 |
| Purchase #2 | $33.98 | 5.504% | $35.8503 | $35.85 | $35.85 | $35.90 |
| Purchase #3 | $213.62 | 10.272% | $235.563 | $235.56 | $235.55 | $235.60 |
| Purchase #4 | $245.47 | 10.407% | $271.0161 | $271.02 | $271.00 | $271.00 |
| Purchase #5 | $123.72 | 5.244% | $130.2079 | $130.21 | $130.20 | $130.20 |
| Purchase #6 | $171.55 | 12.118% | $192.3384 | $192.34 | $192.35 | $192.30 |
| Purchase #7 | $202.62 | 11.685% | $226.2961 | $226.30 | $226.30 | $226.30 |
| 7 purchase totals = | $1,210.95 | $1,340.1773 | $1,340.19 | $1,340.15 | $1,340.20 | |