| 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 | $129.29 | 3.647% | $134.0052 | $134.01 | $134.00 | $134.00 |
| Purchase #2 | $207.76 | 9.438% | $227.3684 | $227.37 | $227.35 | $227.40 |
| Purchase #3 | $160.68 | 8.356% | $174.1064 | $174.11 | $174.10 | $174.10 |
| Purchase #4 | $235.84 | 11.452% | $262.8484 | $262.85 | $262.85 | $262.80 |
| Purchase #5 | $140.59 | 9.435% | $153.8547 | $153.85 | $153.85 | $153.90 |
| Purchase #6 | $162.97 | 5.702% | $172.2625 | $172.26 | $172.25 | $172.30 |
| Purchase #7 | $66.47 | 3.254% | $68.6329 | $68.63 | $68.65 | $68.60 |
| 7 purchase totals = | $1,103.60 | $1,193.0785 | $1,193.08 | $1,193.05 | $1,193.10 | |