| 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 | $192.52 | 6.578% | $205.184 | $205.18 | $205.20 | $205.20 |
| Purchase #2 | $62.27 | 13.728% | $70.8184 | $70.82 | $70.80 | $70.80 |
| Purchase #3 | $43.53 | 9.680% | $47.7437 | $47.74 | $47.75 | $47.70 |
| Purchase #4 | $122.28 | 8.800% | $133.0406 | $133.04 | $133.05 | $133.00 |
| Purchase #5 | $51.49 | 6.471% | $54.8219 | $54.82 | $54.80 | $54.80 |
| Purchase #6 | $231.59 | 6.204% | $245.9578 | $245.96 | $245.95 | $246.00 |
| Purchase #7 | $77.30 | 8.480% | $83.855 | $83.86 | $83.85 | $83.90 |
| 7 purchase totals = | $780.98 | $841.4214 | $841.42 | $841.40 | $841.40 | |