| 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 | $248.98 | 9.638% | $272.9767 | $272.98 | $273.00 | $273.00 |
| Purchase #2 | $145.69 | 3.668% | $151.0339 | $151.03 | $151.05 | $151.00 |
| Purchase #3 | $181.75 | 12.338% | $204.1743 | $204.17 | $204.15 | $204.20 |
| Purchase #4 | $205.40 | 10.739% | $227.4579 | $227.46 | $227.45 | $227.50 |
| Purchase #5 | $56.25 | 7.797% | $60.6358 | $60.64 | $60.65 | $60.60 |
| Purchase #6 | $184.56 | 13.617% | $209.6915 | $209.69 | $209.70 | $209.70 |
| Purchase #7 | $61.70 | 9.175% | $67.361 | $67.36 | $67.35 | $67.40 |
| 7 purchase totals = | $1,084.33 | $1,193.3311 | $1,193.33 | $1,193.35 | $1,193.40 | |