| 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 | $227.81 | 8.565% | $247.3219 | $247.32 | $247.30 | $247.30 |
| Purchase #2 | $143.63 | 7.115% | $153.8493 | $153.85 | $153.85 | $153.80 |
| Purchase #3 | $231.59 | 4.463% | $241.9259 | $241.93 | $241.95 | $241.90 |
| Purchase #4 | $164.60 | 12.318% | $184.8754 | $184.88 | $184.90 | $184.90 |
| Purchase #5 | $193.80 | 3.601% | $200.7787 | $200.78 | $200.80 | $200.80 |
| Purchase #6 | $56.74 | 13.206% | $64.2331 | $64.23 | $64.25 | $64.20 |
| Purchase #7 | $102.91 | 3.788% | $106.8082 | $106.81 | $106.80 | $106.80 |
| 7 purchase totals = | $1,121.08 | $1,199.7925 | $1,199.80 | $1,199.85 | $1,199.70 | |