| 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 | $248.56 | 8.346% | $269.3048 | $269.30 | $269.30 | $269.30 |
| Purchase #2 | $202.54 | 10.808% | $224.4305 | $224.43 | $224.45 | $224.40 |
| Purchase #3 | $172.65 | 8.327% | $187.0266 | $187.03 | $187.05 | $187.00 |
| Purchase #4 | $7.60 | 13.377% | $8.6167 | $8.62 | $8.60 | $8.60 |
| Purchase #5 | $127.99 | 6.301% | $136.0546 | $136.05 | $136.05 | $136.10 |
| Purchase #6 | $216.48 | 6.354% | $230.2351 | $230.24 | $230.25 | $230.20 |
| Purchase #7 | $51.61 | 3.821% | $53.582 | $53.58 | $53.60 | $53.60 |
| 7 purchase totals = | $1,027.43 | $1,109.2503 | $1,109.25 | $1,109.30 | $1,109.20 | |