| 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 | $208.77 | 3.798% | $216.6991 | $216.70 | $216.70 | $216.70 |
| Purchase #2 | $89.70 | 3.493% | $92.8332 | $92.83 | $92.85 | $92.80 |
| Purchase #3 | $148.69 | 4.260% | $155.0242 | $155.02 | $155.00 | $155.00 |
| Purchase #4 | $223.87 | 12.540% | $251.9433 | $251.94 | $251.95 | $251.90 |
| Purchase #5 | $226.77 | 6.675% | $241.9069 | $241.91 | $241.90 | $241.90 |
| Purchase #6 | $118.95 | 3.198% | $122.754 | $122.75 | $122.75 | $122.80 |
| Purchase #7 | $233.54 | 9.620% | $256.0065 | $256.01 | $256.00 | $256.00 |
| 7 purchase totals = | $1,250.29 | $1,337.1672 | $1,337.16 | $1,337.15 | $1,337.10 | |