| 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 | $202.45 | 10.639% | $223.9887 | $223.99 | $224.00 | $224.00 |
| Purchase #2 | $244.82 | 7.301% | $262.6943 | $262.69 | $262.70 | $262.70 |
| Purchase #3 | $109.68 | 11.493% | $122.2855 | $122.29 | $122.30 | $122.30 |
| Purchase #4 | $103.51 | 10.848% | $114.7388 | $114.74 | $114.75 | $114.70 |
| Purchase #5 | $63.39 | 10.439% | $70.0073 | $70.01 | $70.00 | $70.00 |
| Purchase #6 | $230.97 | 10.469% | $255.1502 | $255.15 | $255.15 | $255.20 |
| Purchase #7 | $115.82 | 8.597% | $125.777 | $125.78 | $125.80 | $125.80 |
| 7 purchase totals = | $1,070.64 | $1,174.6418 | $1,174.65 | $1,174.70 | $1,174.70 | |