| 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 | $209.44 | 12.579% | $235.7855 | $235.79 | $235.80 | $235.80 |
| Purchase #2 | $87.75 | 5.144% | $92.2639 | $92.26 | $92.25 | $92.30 |
| Purchase #3 | $128.95 | 12.552% | $145.1358 | $145.14 | $145.15 | $145.10 |
| Purchase #4 | $205.34 | 12.361% | $230.7221 | $230.72 | $230.70 | $230.70 |
| Purchase #5 | $56.39 | 6.626% | $60.1264 | $60.13 | $60.15 | $60.10 |
| Purchase #6 | $198.26 | 5.759% | $209.6778 | $209.68 | $209.70 | $209.70 |
| Purchase #7 | $22.58 | 3.791% | $23.436 | $23.44 | $23.45 | $23.40 |
| 7 purchase totals = | $908.71 | $997.1475 | $997.16 | $997.20 | $997.10 | |