| 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 | $207.55 | 11.245% | $230.889 | $230.89 | $230.90 | $230.90 |
| Purchase #2 | $121.30 | 7.630% | $130.5552 | $130.56 | $130.55 | $130.60 |
| Purchase #3 | $132.71 | 7.671% | $142.8902 | $142.89 | $142.90 | $142.90 |
| Purchase #4 | $158.37 | 10.400% | $174.8405 | $174.84 | $174.85 | $174.80 |
| Purchase #5 | $43.75 | 5.390% | $46.1081 | $46.11 | $46.10 | $46.10 |
| Purchase #6 | $75.83 | 7.651% | $81.6318 | $81.63 | $81.65 | $81.60 |
| Purchase #7 | $198.25 | 3.413% | $205.0163 | $205.02 | $205.00 | $205.00 |
| 7 purchase totals = | $937.76 | $1,011.9311 | $1,011.94 | $1,011.95 | $1,011.90 | |