| 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 | $220.75 | 5.425% | $232.7257 | $232.73 | $232.75 | $232.70 |
| Purchase #2 | $111.55 | 3.476% | $115.4275 | $115.43 | $115.45 | $115.40 |
| Purchase #3 | $10.59 | 9.465% | $11.5923 | $11.59 | $11.60 | $11.60 |
| Purchase #4 | $233.40 | 9.136% | $254.7234 | $254.72 | $254.70 | $254.70 |
| Purchase #5 | $118.33 | 4.794% | $124.0027 | $124.00 | $124.00 | $124.00 |
| Purchase #6 | $62.62 | 13.480% | $71.0612 | $71.06 | $71.05 | $71.10 |
| Purchase #7 | $227.43 | 5.522% | $239.9887 | $239.99 | $240.00 | $240.00 |
| 7 purchase totals = | $984.67 | $1,049.5215 | $1,049.52 | $1,049.55 | $1,049.50 | |