| 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 | $127.37 | 8.363% | $138.022 | $138.02 | $138.00 | $138.00 |
| Purchase #2 | $247.71 | 8.528% | $268.8347 | $268.83 | $268.85 | $268.80 |
| Purchase #3 | $106.64 | 9.727% | $117.0129 | $117.01 | $117.00 | $117.00 |
| Purchase #4 | $161.78 | 7.786% | $174.3762 | $174.38 | $174.40 | $174.40 |
| Purchase #5 | $115.89 | 12.273% | $130.1132 | $130.11 | $130.10 | $130.10 |
| Purchase #6 | $174.46 | 7.105% | $186.8554 | $186.86 | $186.85 | $186.90 |
| Purchase #7 | $30.65 | 6.377% | $32.6046 | $32.60 | $32.60 | $32.60 |
| 7 purchase totals = | $964.50 | $1,047.8190 | $1,047.81 | $1,047.80 | $1,047.80 | |