| 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 | $246.52 | 7.687% | $265.47 | $265.47 | $265.45 | $265.50 |
| Purchase #2 | $25.52 | 13.831% | $29.0497 | $29.05 | $29.05 | $29.00 |
| Purchase #3 | $147.96 | 13.393% | $167.7763 | $167.78 | $167.80 | $167.80 |
| Purchase #4 | $217.87 | 3.639% | $225.7983 | $225.80 | $225.80 | $225.80 |
| Purchase #5 | $228.40 | 7.497% | $245.5231 | $245.52 | $245.50 | $245.50 |
| Purchase #6 | $50.66 | 3.245% | $52.3039 | $52.30 | $52.30 | $52.30 |
| Purchase #7 | $110.36 | 4.315% | $115.122 | $115.12 | $115.10 | $115.10 |
| 7 purchase totals = | $1,027.29 | $1,101.0433 | $1,101.04 | $1,101.00 | $1,101.00 | |