| 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 | $111.68 | 3.171% | $115.2214 | $115.22 | $115.20 | $115.20 |
| Purchase #2 | $113.61 | 8.242% | $122.9737 | $122.97 | $122.95 | $123.00 |
| Purchase #3 | $239.73 | 12.586% | $269.9024 | $269.90 | $269.90 | $269.90 |
| Purchase #4 | $192.58 | 11.344% | $214.4263 | $214.43 | $214.45 | $214.40 |
| Purchase #5 | $7.44 | 6.294% | $7.9083 | $7.91 | $7.90 | $7.90 |
| Purchase #6 | $217.68 | 10.526% | $240.593 | $240.59 | $240.60 | $240.60 |
| Purchase #7 | $33.83 | 10.832% | $37.4945 | $37.49 | $37.50 | $37.50 |
| 7 purchase totals = | $916.55 | $1,008.5196 | $1,008.51 | $1,008.50 | $1,008.50 | |