| 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 | $12.98 | 11.483% | $14.4705 | $14.47 | $14.45 | $14.50 |
| Purchase #2 | $193.42 | 6.362% | $205.7254 | $205.73 | $205.75 | $205.70 |
| Purchase #3 | $238.76 | 8.365% | $258.7323 | $258.73 | $258.75 | $258.70 |
| Purchase #4 | $128.79 | 6.332% | $136.945 | $136.95 | $136.95 | $136.90 |
| Purchase #5 | $179.87 | 3.277% | $185.7643 | $185.76 | $185.75 | $185.80 |
| Purchase #6 | $201.58 | 3.249% | $208.1293 | $208.13 | $208.15 | $208.10 |
| Purchase #7 | $94.31 | 10.716% | $104.4163 | $104.42 | $104.40 | $104.40 |
| 7 purchase totals = | $1,049.71 | $1,114.1831 | $1,114.19 | $1,114.20 | $1,114.10 | |