| 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 | $231.90 | 4.567% | $242.4909 | $242.49 | $242.50 | $242.50 |
| Purchase #2 | $63.44 | 7.123% | $67.9588 | $67.96 | $67.95 | $68.00 |
| Purchase #3 | $54.91 | 4.202% | $57.2173 | $57.22 | $57.20 | $57.20 |
| Purchase #4 | $189.54 | 4.463% | $197.9992 | $198.00 | $198.00 | $198.00 |
| Purchase #5 | $235.39 | 10.209% | $259.421 | $259.42 | $259.40 | $259.40 |
| Purchase #6 | $242.78 | 11.171% | $269.901 | $269.90 | $269.90 | $269.90 |
| Purchase #7 | $226.39 | 13.751% | $257.5209 | $257.52 | $257.50 | $257.50 |
| 7 purchase totals = | $1,244.35 | $1,352.5091 | $1,352.51 | $1,352.45 | $1,352.50 | |