| 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 | $114.38 | 7.658% | $123.1392 | $123.14 | $123.15 | $123.10 |
| Purchase #2 | $180.55 | 13.851% | $205.558 | $205.56 | $205.55 | $205.60 |
| Purchase #3 | $61.41 | 6.139% | $65.18 | $65.18 | $65.20 | $65.20 |
| Purchase #4 | $186.81 | 9.734% | $204.9941 | $204.99 | $205.00 | $205.00 |
| Purchase #5 | $245.34 | 9.111% | $267.6929 | $267.69 | $267.70 | $267.70 |
| Purchase #6 | $138.39 | 5.607% | $146.1495 | $146.15 | $146.15 | $146.10 |
| Purchase #7 | $6.47 | 12.703% | $7.2919 | $7.29 | $7.30 | $7.30 |
| 7 purchase totals = | $933.35 | $1,020.0056 | $1,020.00 | $1,020.05 | $1,020.00 | |