| 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 | $208.96 | 8.211% | $226.1177 | $226.12 | $226.10 | $226.10 |
| Purchase #2 | $238.69 | 9.861% | $262.2272 | $262.23 | $262.25 | $262.20 |
| Purchase #3 | $233.80 | 12.670% | $263.4225 | $263.42 | $263.40 | $263.40 |
| Purchase #4 | $184.98 | 12.542% | $208.1802 | $208.18 | $208.20 | $208.20 |
| Purchase #5 | $109.57 | 12.403% | $123.16 | $123.16 | $123.15 | $123.20 |
| Purchase #6 | $5.54 | 6.696% | $5.911 | $5.91 | $5.90 | $5.90 |
| Purchase #7 | $60.34 | 5.278% | $63.5247 | $63.52 | $63.50 | $63.50 |
| 7 purchase totals = | $1,041.88 | $1,152.5433 | $1,152.54 | $1,152.50 | $1,152.50 | |