| 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 | $109.85 | 11.312% | $122.2762 | $122.28 | $122.30 | $122.30 |
| Purchase #2 | $81.52 | 13.736% | $92.7176 | $92.72 | $92.70 | $92.70 |
| Purchase #3 | $134.86 | 5.707% | $142.5565 | $142.56 | $142.55 | $142.60 |
| Purchase #4 | $199.99 | 3.823% | $207.6356 | $207.64 | $207.65 | $207.60 |
| Purchase #5 | $32.91 | 12.714% | $37.0942 | $37.09 | $37.10 | $37.10 |
| Purchase #6 | $225.36 | 8.314% | $244.0964 | $244.10 | $244.10 | $244.10 |
| Purchase #7 | $200.25 | 7.751% | $215.7714 | $215.77 | $215.75 | $215.80 |
| 7 purchase totals = | $984.74 | $1,062.1479 | $1,062.16 | $1,062.15 | $1,062.20 | |