| 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 | $40.35 | 3.260% | $41.6654 | $41.67 | $41.65 | $41.70 |
| Purchase #2 | $236.73 | 7.836% | $255.2802 | $255.28 | $255.30 | $255.30 |
| Purchase #3 | $129.65 | 12.224% | $145.4984 | $145.50 | $145.50 | $145.50 |
| Purchase #4 | $33.87 | 8.346% | $36.6968 | $36.70 | $36.70 | $36.70 |
| Purchase #5 | $245.86 | 9.409% | $268.993 | $268.99 | $269.00 | $269.00 |
| Purchase #6 | $217.39 | 9.713% | $238.5051 | $238.51 | $238.50 | $238.50 |
| Purchase #7 | $233.94 | 9.172% | $255.397 | $255.40 | $255.40 | $255.40 |
| 7 purchase totals = | $1,137.79 | $1,242.0359 | $1,242.05 | $1,242.05 | $1,242.10 | |