| 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 | $223.95 | 9.261% | $244.69 | $244.69 | $244.70 | $244.70 |
| Purchase #2 | $192.90 | 3.543% | $199.7344 | $199.73 | $199.75 | $199.70 |
| Purchase #3 | $16.59 | 13.808% | $18.8807 | $18.88 | $18.90 | $18.90 |
| Purchase #4 | $190.28 | 5.769% | $201.2573 | $201.26 | $201.25 | $201.30 |
| Purchase #5 | $47.93 | 3.166% | $49.4475 | $49.45 | $49.45 | $49.40 |
| Purchase #6 | $134.65 | 7.319% | $144.505 | $144.51 | $144.50 | $144.50 |
| Purchase #7 | $221.39 | 11.433% | $246.7015 | $246.70 | $246.70 | $246.70 |
| 7 purchase totals = | $1,027.69 | $1,105.2164 | $1,105.22 | $1,105.25 | $1,105.20 | |