| 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 | $214.33 | 9.742% | $235.21 | $235.21 | $235.20 | $235.20 |
| Purchase #2 | $68.57 | 3.649% | $71.0721 | $71.07 | $71.05 | $71.10 |
| Purchase #3 | $237.76 | 3.183% | $245.3279 | $245.33 | $245.35 | $245.30 |
| Purchase #4 | $153.37 | 10.205% | $169.0214 | $169.02 | $169.00 | $169.00 |
| Purchase #5 | $64.66 | 10.669% | $71.5586 | $71.56 | $71.55 | $71.60 |
| Purchase #6 | $209.32 | 11.769% | $233.9549 | $233.95 | $233.95 | $234.00 |
| Purchase #7 | $75.75 | 7.809% | $81.6653 | $81.67 | $81.65 | $81.70 |
| 7 purchase totals = | $1,023.76 | $1,107.8102 | $1,107.81 | $1,107.75 | $1,107.90 | |