| 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 | $127.55 | 12.160% | $143.0601 | $143.06 | $143.05 | $143.10 |
| Purchase #2 | $142.99 | 7.434% | $153.6199 | $153.62 | $153.60 | $153.60 |
| Purchase #3 | $186.30 | 3.175% | $192.215 | $192.22 | $192.20 | $192.20 |
| Purchase #4 | $207.56 | 5.119% | $218.185 | $218.19 | $218.20 | $218.20 |
| Purchase #5 | $224.60 | 7.581% | $241.6269 | $241.63 | $241.65 | $241.60 |
| Purchase #6 | $33.75 | 11.301% | $37.5641 | $37.56 | $37.55 | $37.60 |
| Purchase #7 | $198.32 | 4.580% | $207.4031 | $207.40 | $207.40 | $207.40 |
| 7 purchase totals = | $1,121.07 | $1,193.6741 | $1,193.68 | $1,193.65 | $1,193.70 | |