| 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 | $148.48 | 4.409% | $155.0265 | $155.03 | $155.05 | $155.00 |
| Purchase #2 | $161.83 | 13.478% | $183.6414 | $183.64 | $183.65 | $183.60 |
| Purchase #3 | $114.61 | 13.745% | $130.3631 | $130.36 | $130.35 | $130.40 |
| Purchase #4 | $114.56 | 9.404% | $125.3332 | $125.33 | $125.35 | $125.30 |
| Purchase #5 | $245.26 | 12.696% | $276.3982 | $276.40 | $276.40 | $276.40 |
| Purchase #6 | $145.27 | 6.862% | $155.2384 | $155.24 | $155.25 | $155.20 |
| Purchase #7 | $226.35 | 8.410% | $245.386 | $245.39 | $245.40 | $245.40 |
| 7 purchase totals = | $1,156.36 | $1,271.3868 | $1,271.39 | $1,271.45 | $1,271.30 | |