| 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 | $164.35 | 11.651% | $183.4984 | $183.50 | $183.50 | $183.50 |
| Purchase #2 | $223.76 | 7.222% | $239.9199 | $239.92 | $239.90 | $239.90 |
| Purchase #3 | $129.34 | 10.381% | $142.7668 | $142.77 | $142.75 | $142.80 |
| Purchase #4 | $168.57 | 9.169% | $184.0262 | $184.03 | $184.05 | $184.00 |
| Purchase #5 | $205.61 | 8.438% | $222.9594 | $222.96 | $222.95 | $223.00 |
| Purchase #6 | $58.48 | 10.800% | $64.7958 | $64.80 | $64.80 | $64.80 |
| Purchase #7 | $244.93 | 3.422% | $253.3115 | $253.31 | $253.30 | $253.30 |
| 7 purchase totals = | $1,195.04 | $1,291.2780 | $1,291.29 | $1,291.25 | $1,291.30 | |