| 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 | $184.71 | 10.852% | $204.7547 | $204.75 | $204.75 | $204.80 |
| Purchase #2 | $183.99 | 11.330% | $204.8361 | $204.84 | $204.85 | $204.80 |
| Purchase #3 | $80.98 | 12.759% | $91.3122 | $91.31 | $91.30 | $91.30 |
| Purchase #4 | $64.83 | 6.851% | $69.2715 | $69.27 | $69.25 | $69.30 |
| Purchase #5 | $231.25 | 10.270% | $254.9994 | $255.00 | $255.00 | $255.00 |
| Purchase #6 | $154.43 | 9.321% | $168.8244 | $168.82 | $168.80 | $168.80 |
| Purchase #7 | $98.68 | 12.617% | $111.1305 | $111.13 | $111.15 | $111.10 |
| 7 purchase totals = | $998.87 | $1,105.1288 | $1,105.12 | $1,105.10 | $1,105.10 | |