| 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 | $46.94 | 11.254% | $52.2226 | $52.22 | $52.20 | $52.20 |
| Purchase #2 | $133.48 | 9.149% | $145.6921 | $145.69 | $145.70 | $145.70 |
| Purchase #3 | $20.70 | 13.746% | $23.5454 | $23.55 | $23.55 | $23.50 |
| Purchase #4 | $198.99 | 4.323% | $207.5923 | $207.59 | $207.60 | $207.60 |
| Purchase #5 | $172.83 | 11.544% | $192.7815 | $192.78 | $192.80 | $192.80 |
| Purchase #6 | $224.51 | 9.361% | $245.5264 | $245.53 | $245.55 | $245.50 |
| Purchase #7 | $44.83 | 4.426% | $46.8142 | $46.81 | $46.80 | $46.80 |
| 7 purchase totals = | $842.28 | $914.1745 | $914.17 | $914.20 | $914.10 | |