| 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 | $196.26 | 7.824% | $211.6154 | $211.62 | $211.60 | $211.60 |
| Purchase #2 | $45.52 | 8.777% | $49.5153 | $49.52 | $49.50 | $49.50 |
| Purchase #3 | $189.25 | 11.117% | $210.2889 | $210.29 | $210.30 | $210.30 |
| Purchase #4 | $240.33 | 8.387% | $260.4865 | $260.49 | $260.50 | $260.50 |
| Purchase #5 | $238.43 | 11.654% | $266.2166 | $266.22 | $266.20 | $266.20 |
| Purchase #6 | $11.25 | 4.286% | $11.7322 | $11.73 | $11.75 | $11.70 |
| Purchase #7 | $177.71 | 11.806% | $198.6904 | $198.69 | $198.70 | $198.70 |
| 7 purchase totals = | $1,098.75 | $1,208.5453 | $1,208.56 | $1,208.55 | $1,208.50 | |