| 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 | $234.58 | 3.142% | $241.9505 | $241.95 | $241.95 | $242.00 |
| Purchase #2 | $231.27 | 9.665% | $253.6222 | $253.62 | $253.60 | $253.60 |
| Purchase #3 | $53.52 | 8.487% | $58.0622 | $58.06 | $58.05 | $58.10 |
| Purchase #4 | $32.59 | 11.252% | $36.257 | $36.26 | $36.25 | $36.30 |
| Purchase #5 | $214.26 | 5.700% | $226.4728 | $226.47 | $226.45 | $226.50 |
| Purchase #6 | $181.46 | 8.255% | $196.4395 | $196.44 | $196.45 | $196.40 |
| Purchase #7 | $145.75 | 13.501% | $165.4277 | $165.43 | $165.45 | $165.40 |
| 7 purchase totals = | $1,093.43 | $1,178.2319 | $1,178.23 | $1,178.20 | $1,178.30 | |