| 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 | $210.26 | 9.618% | $230.4828 | $230.48 | $230.50 | $230.50 |
| Purchase #2 | $111.43 | 12.132% | $124.9487 | $124.95 | $124.95 | $124.90 |
| Purchase #3 | $233.38 | 3.715% | $242.0501 | $242.05 | $242.05 | $242.10 |
| Purchase #4 | $126.39 | 10.551% | $139.7254 | $139.73 | $139.75 | $139.70 |
| Purchase #5 | $54.62 | 10.236% | $60.2109 | $60.21 | $60.20 | $60.20 |
| Purchase #6 | $177.85 | 9.322% | $194.4292 | $194.43 | $194.45 | $194.40 |
| Purchase #7 | $34.55 | 4.621% | $36.1466 | $36.15 | $36.15 | $36.10 |
| 7 purchase totals = | $948.48 | $1,027.9937 | $1,028.00 | $1,028.05 | $1,027.90 | |