| 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 | $214.49 | 8.327% | $232.3506 | $232.35 | $232.35 | $232.40 |
| Purchase #2 | $125.50 | 10.669% | $138.8896 | $138.89 | $138.90 | $138.90 |
| Purchase #3 | $34.68 | 11.861% | $38.7934 | $38.79 | $38.80 | $38.80 |
| Purchase #4 | $46.64 | 11.540% | $52.0223 | $52.02 | $52.00 | $52.00 |
| Purchase #5 | $63.35 | 9.796% | $69.5558 | $69.56 | $69.55 | $69.60 |
| Purchase #6 | $121.25 | 7.248% | $130.0382 | $130.04 | $130.05 | $130.00 |
| Purchase #7 | $60.84 | 4.186% | $63.3868 | $63.39 | $63.40 | $63.40 |
| 7 purchase totals = | $666.75 | $725.0367 | $725.04 | $725.05 | $725.10 | |