| 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 | $187.32 | 10.525% | $207.0354 | $207.04 | $207.05 | $207.00 |
| Purchase #2 | $128.93 | 11.128% | $143.2773 | $143.28 | $143.30 | $143.30 |
| Purchase #3 | $216.41 | 6.655% | $230.8121 | $230.81 | $230.80 | $230.80 |
| Purchase #4 | $234.48 | 7.615% | $252.3357 | $252.34 | $252.35 | $252.30 |
| Purchase #5 | $137.73 | 5.593% | $145.4332 | $145.43 | $145.45 | $145.40 |
| Purchase #6 | $156.72 | 3.279% | $161.8588 | $161.86 | $161.85 | $161.90 |
| Purchase #7 | $129.72 | 13.352% | $147.0402 | $147.04 | $147.05 | $147.00 |
| 7 purchase totals = | $1,191.31 | $1,287.7927 | $1,287.80 | $1,287.85 | $1,287.70 | |