| 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 | $205.92 | 5.829% | $217.9231 | $217.92 | $217.90 | $217.90 |
| Purchase #2 | $142.49 | 11.320% | $158.6199 | $158.62 | $158.60 | $158.60 |
| Purchase #3 | $177.46 | 5.150% | $186.5992 | $186.60 | $186.60 | $186.60 |
| Purchase #4 | $10.39 | 11.260% | $11.5599 | $11.56 | $11.55 | $11.60 |
| Purchase #5 | $146.55 | 4.552% | $153.221 | $153.22 | $153.20 | $153.20 |
| Purchase #6 | $117.96 | 13.531% | $133.9212 | $133.92 | $133.90 | $133.90 |
| Purchase #7 | $140.91 | 6.445% | $149.9916 | $149.99 | $150.00 | $150.00 |
| 7 purchase totals = | $941.68 | $1,011.8359 | $1,011.83 | $1,011.75 | $1,011.80 | |