| 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 | $191.62 | 8.108% | $207.1565 | $207.16 | $207.15 | $207.20 |
| Purchase #2 | $231.90 | 5.441% | $244.5177 | $244.52 | $244.50 | $244.50 |
| Purchase #3 | $62.57 | 6.579% | $66.6865 | $66.69 | $66.70 | $66.70 |
| Purchase #4 | $218.66 | 5.600% | $230.905 | $230.91 | $230.90 | $230.90 |
| Purchase #5 | $167.50 | 9.859% | $184.0138 | $184.01 | $184.00 | $184.00 |
| Purchase #6 | $147.47 | 12.449% | $165.8285 | $165.83 | $165.85 | $165.80 |
| Purchase #7 | $206.89 | 12.220% | $232.172 | $232.17 | $232.15 | $232.20 |
| 7 purchase totals = | $1,226.61 | $1,331.2800 | $1,331.29 | $1,331.25 | $1,331.30 | |