| 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 | $161.62 | 13.589% | $183.5825 | $183.58 | $183.60 | $183.60 |
| Purchase #2 | $240.33 | 13.447% | $272.6472 | $272.65 | $272.65 | $272.60 |
| Purchase #3 | $140.29 | 11.196% | $155.9969 | $156.00 | $156.00 | $156.00 |
| Purchase #4 | $22.47 | 4.467% | $23.4737 | $23.47 | $23.45 | $23.50 |
| Purchase #5 | $211.42 | 11.420% | $235.5642 | $235.56 | $235.55 | $235.60 |
| Purchase #6 | $7.96 | 5.591% | $8.405 | $8.41 | $8.40 | $8.40 |
| Purchase #7 | $121.55 | 6.605% | $129.5784 | $129.58 | $129.60 | $129.60 |
| 7 purchase totals = | $905.64 | $1,009.2479 | $1,009.25 | $1,009.25 | $1,009.30 | |