| 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 | $154.59 | 12.196% | $173.4438 | $173.44 | $173.45 | $173.40 |
| Purchase #2 | $125.65 | 4.810% | $131.6938 | $131.69 | $131.70 | $131.70 |
| Purchase #3 | $234.47 | 10.284% | $258.5829 | $258.58 | $258.60 | $258.60 |
| Purchase #4 | $43.36 | 4.807% | $45.4443 | $45.44 | $45.45 | $45.40 |
| Purchase #5 | $42.66 | 8.441% | $46.2609 | $46.26 | $46.25 | $46.30 |
| Purchase #6 | $242.98 | 3.387% | $251.2097 | $251.21 | $251.20 | $251.20 |
| Purchase #7 | $237.68 | 5.442% | $250.6145 | $250.61 | $250.60 | $250.60 |
| 7 purchase totals = | $1,081.39 | $1,157.2499 | $1,157.23 | $1,157.25 | $1,157.20 | |