| 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 | $185.41 | 10.354% | $204.6074 | $204.61 | $204.60 | $204.60 |
| Purchase #2 | $226.32 | 3.237% | $233.646 | $233.65 | $233.65 | $233.60 |
| Purchase #3 | $170.98 | 10.167% | $188.3635 | $188.36 | $188.35 | $188.40 |
| Purchase #4 | $101.94 | 9.284% | $111.4041 | $111.40 | $111.40 | $111.40 |
| Purchase #5 | $202.38 | 9.140% | $220.8775 | $220.88 | $220.90 | $220.90 |
| Purchase #6 | $120.66 | 3.393% | $124.754 | $124.75 | $124.75 | $124.80 |
| Purchase #7 | $33.83 | 13.764% | $38.4864 | $38.49 | $38.50 | $38.50 |
| 7 purchase totals = | $1,041.52 | $1,122.1389 | $1,122.14 | $1,122.15 | $1,122.20 | |