| 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 | $59.44 | 4.429% | $62.0726 | $62.07 | $62.05 | $62.10 |
| Purchase #2 | $137.55 | 4.530% | $143.781 | $143.78 | $143.80 | $143.80 |
| Purchase #3 | $184.32 | 5.861% | $195.123 | $195.12 | $195.10 | $195.10 |
| Purchase #4 | $169.94 | 13.197% | $192.367 | $192.37 | $192.35 | $192.40 |
| Purchase #5 | $191.77 | 7.496% | $206.1451 | $206.15 | $206.15 | $206.10 |
| Purchase #6 | $236.28 | 5.798% | $249.9795 | $249.98 | $250.00 | $250.00 |
| Purchase #7 | $120.41 | 10.511% | $133.0663 | $133.07 | $133.05 | $133.10 |
| 7 purchase totals = | $1,099.71 | $1,182.5345 | $1,182.54 | $1,182.50 | $1,182.60 | |