| 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 | $214.69 | 12.836% | $242.2476 | $242.25 | $242.25 | $242.20 |
| Purchase #2 | $137.27 | 9.286% | $150.0169 | $150.02 | $150.00 | $150.00 |
| Purchase #3 | $104.55 | 6.448% | $111.2914 | $111.29 | $111.30 | $111.30 |
| Purchase #4 | $170.39 | 5.489% | $179.7427 | $179.74 | $179.75 | $179.70 |
| Purchase #5 | $98.68 | 12.260% | $110.7782 | $110.78 | $110.80 | $110.80 |
| Purchase #6 | $193.47 | 9.545% | $211.9367 | $211.94 | $211.95 | $211.90 |
| Purchase #7 | $63.74 | 4.668% | $66.7154 | $66.72 | $66.70 | $66.70 |
| 7 purchase totals = | $982.79 | $1,072.7289 | $1,072.74 | $1,072.75 | $1,072.60 | |