| 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 | $219.92 | 13.774% | $250.2118 | $250.21 | $250.20 | $250.20 |
| Purchase #2 | $22.89 | 10.739% | $25.3482 | $25.35 | $25.35 | $25.30 |
| Purchase #3 | $67.32 | 11.547% | $75.0934 | $75.09 | $75.10 | $75.10 |
| Purchase #4 | $20.64 | 12.476% | $23.215 | $23.22 | $23.20 | $23.20 |
| Purchase #5 | $221.30 | 4.765% | $231.8449 | $231.84 | $231.85 | $231.80 |
| Purchase #6 | $167.49 | 6.808% | $178.8927 | $178.89 | $178.90 | $178.90 |
| Purchase #7 | $223.55 | 12.255% | $250.9461 | $250.95 | $250.95 | $250.90 |
| 7 purchase totals = | $943.11 | $1,035.5521 | $1,035.55 | $1,035.55 | $1,035.40 | |