| 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 | $195.26 | 13.334% | $221.296 | $221.30 | $221.30 | $221.30 |
| Purchase #2 | $126.61 | 9.625% | $138.7962 | $138.80 | $138.80 | $138.80 |
| Purchase #3 | $110.28 | 7.843% | $118.9293 | $118.93 | $118.95 | $118.90 |
| Purchase #4 | $205.26 | 8.567% | $222.8446 | $222.84 | $222.85 | $222.80 |
| Purchase #5 | $5.82 | 8.856% | $6.3354 | $6.34 | $6.35 | $6.30 |
| Purchase #6 | $176.92 | 12.743% | $199.4649 | $199.46 | $199.45 | $199.50 |
| Purchase #7 | $211.53 | 5.660% | $223.5026 | $223.50 | $223.50 | $223.50 |
| 7 purchase totals = | $1,031.68 | $1,131.1690 | $1,131.17 | $1,131.20 | $1,131.10 | |