| 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 | $60.40 | 10.811% | $66.9298 | $66.93 | $66.95 | $66.90 |
| Purchase #2 | $116.37 | 3.292% | $120.2009 | $120.20 | $120.20 | $120.20 |
| Purchase #3 | $238.32 | 6.585% | $254.0134 | $254.01 | $254.00 | $254.00 |
| Purchase #4 | $174.25 | 8.835% | $189.645 | $189.65 | $189.65 | $189.60 |
| Purchase #5 | $188.85 | 8.292% | $204.5094 | $204.51 | $204.50 | $204.50 |
| Purchase #6 | $167.47 | 8.117% | $181.0635 | $181.06 | $181.05 | $181.10 |
| Purchase #7 | $215.52 | 11.853% | $241.0656 | $241.07 | $241.05 | $241.10 |
| 7 purchase totals = | $1,161.18 | $1,257.4276 | $1,257.43 | $1,257.40 | $1,257.40 | |