| 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 | $155.99 | 3.243% | $161.0488 | $161.05 | $161.05 | $161.00 |
| Purchase #2 | $34.35 | 12.125% | $38.5149 | $38.51 | $38.50 | $38.50 |
| Purchase #3 | $221.32 | 12.362% | $248.6796 | $248.68 | $248.70 | $248.70 |
| Purchase #4 | $34.54 | 10.465% | $38.1546 | $38.15 | $38.15 | $38.20 |
| Purchase #5 | $101.96 | 10.671% | $112.8402 | $112.84 | $112.85 | $112.80 |
| Purchase #6 | $136.48 | 3.367% | $141.0753 | $141.08 | $141.10 | $141.10 |
| Purchase #7 | $217.30 | 11.249% | $241.7441 | $241.74 | $241.75 | $241.70 |
| 7 purchase totals = | $901.94 | $982.0575 | $982.05 | $982.10 | $982.00 | |