| 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 | $226.33 | 3.340% | $233.8894 | $233.89 | $233.90 | $233.90 |
| Purchase #2 | $101.79 | 12.825% | $114.8446 | $114.84 | $114.85 | $114.80 |
| Purchase #3 | $118.64 | 12.430% | $133.387 | $133.39 | $133.40 | $133.40 |
| Purchase #4 | $10.61 | 13.639% | $12.0571 | $12.06 | $12.05 | $12.10 |
| Purchase #5 | $230.83 | 6.423% | $245.6562 | $245.66 | $245.65 | $245.70 |
| Purchase #6 | $109.87 | 9.298% | $120.0857 | $120.09 | $120.10 | $120.10 |
| Purchase #7 | $184.62 | 9.735% | $202.5928 | $202.59 | $202.60 | $202.60 |
| 7 purchase totals = | $982.69 | $1,062.5128 | $1,062.52 | $1,062.55 | $1,062.60 | |