| 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 | $242.36 | 12.374% | $272.3496 | $272.35 | $272.35 | $272.30 |
| Purchase #2 | $20.70 | 10.505% | $22.8745 | $22.87 | $22.85 | $22.90 |
| Purchase #3 | $202.93 | 4.503% | $212.0679 | $212.07 | $212.05 | $212.10 |
| Purchase #4 | $148.78 | 11.262% | $165.5356 | $165.54 | $165.55 | $165.50 |
| Purchase #5 | $240.50 | 10.723% | $266.2888 | $266.29 | $266.30 | $266.30 |
| Purchase #6 | $163.94 | 8.536% | $177.9339 | $177.93 | $177.95 | $177.90 |
| Purchase #7 | $5.39 | 8.567% | $5.8518 | $5.85 | $5.85 | $5.90 |
| 7 purchase totals = | $1,024.60 | $1,122.9021 | $1,122.90 | $1,122.90 | $1,122.90 | |