| 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 | $147.36 | 9.424% | $161.2472 | $161.25 | $161.25 | $161.20 |
| Purchase #2 | $143.63 | 12.453% | $161.5162 | $161.52 | $161.50 | $161.50 |
| Purchase #3 | $45.78 | 13.664% | $52.0354 | $52.04 | $52.05 | $52.00 |
| Purchase #4 | $250.77 | 13.391% | $284.3506 | $284.35 | $284.35 | $284.40 |
| Purchase #5 | $54.84 | 11.751% | $61.2842 | $61.28 | $61.30 | $61.30 |
| Purchase #6 | $207.71 | 7.549% | $223.39 | $223.39 | $223.40 | $223.40 |
| Purchase #7 | $178.38 | 7.542% | $191.8334 | $191.83 | $191.85 | $191.80 |
| 7 purchase totals = | $1,028.47 | $1,135.6570 | $1,135.66 | $1,135.70 | $1,135.60 | |