| 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 | $139.56 | 10.551% | $154.285 | $154.29 | $154.30 | $154.30 |
| Purchase #2 | $110.86 | 8.791% | $120.6057 | $120.61 | $120.60 | $120.60 |
| Purchase #3 | $192.79 | 11.577% | $215.1093 | $215.11 | $215.10 | $215.10 |
| Purchase #4 | $125.44 | 11.226% | $139.5219 | $139.52 | $139.50 | $139.50 |
| Purchase #5 | $52.53 | 10.814% | $58.2106 | $58.21 | $58.20 | $58.20 |
| Purchase #6 | $171.55 | 13.183% | $194.1654 | $194.17 | $194.15 | $194.20 |
| Purchase #7 | $167.70 | 10.759% | $185.7428 | $185.74 | $185.75 | $185.70 |
| 7 purchase totals = | $960.43 | $1,067.6407 | $1,067.65 | $1,067.60 | $1,067.60 | |