| 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 | $205.95 | 3.789% | $213.7534 | $213.75 | $213.75 | $213.80 |
| Purchase #2 | $187.35 | 3.471% | $193.8529 | $193.85 | $193.85 | $193.90 |
| Purchase #3 | $94.44 | 13.813% | $107.485 | $107.49 | $107.50 | $107.50 |
| Purchase #4 | $150.81 | 4.455% | $157.5286 | $157.53 | $157.55 | $157.50 |
| Purchase #5 | $245.65 | 8.818% | $267.3114 | $267.31 | $267.30 | $267.30 |
| Purchase #6 | $230.58 | 9.254% | $251.9179 | $251.92 | $251.90 | $251.90 |
| Purchase #7 | $83.97 | 3.168% | $86.6302 | $86.63 | $86.65 | $86.60 |
| 7 purchase totals = | $1,198.75 | $1,278.4794 | $1,278.48 | $1,278.50 | $1,278.50 | |