| 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 | $242.88 | 12.289% | $272.7275 | $272.73 | $272.75 | $272.70 |
| Purchase #2 | $42.76 | 10.147% | $47.0989 | $47.10 | $47.10 | $47.10 |
| Purchase #3 | $218.72 | 3.563% | $226.513 | $226.51 | $226.50 | $226.50 |
| Purchase #4 | $52.81 | 3.725% | $54.7772 | $54.78 | $54.80 | $54.80 |
| Purchase #5 | $188.66 | 10.148% | $207.8052 | $207.81 | $207.80 | $207.80 |
| Purchase #6 | $95.48 | 6.247% | $101.4446 | $101.44 | $101.45 | $101.40 |
| Purchase #7 | $179.85 | 8.310% | $194.7955 | $194.80 | $194.80 | $194.80 |
| 7 purchase totals = | $1,021.16 | $1,105.1619 | $1,105.17 | $1,105.20 | $1,105.10 | |