| 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 | $201.65 | 4.856% | $211.4421 | $211.44 | $211.45 | $211.40 |
| Purchase #2 | $240.65 | 12.541% | $270.8299 | $270.83 | $270.85 | $270.80 |
| Purchase #3 | $128.41 | 10.741% | $142.2025 | $142.20 | $142.20 | $142.20 |
| Purchase #4 | $235.89 | 3.449% | $244.0258 | $244.03 | $244.05 | $244.00 |
| Purchase #5 | $157.42 | 6.487% | $167.6318 | $167.63 | $167.65 | $167.60 |
| Purchase #6 | $79.97 | 4.339% | $83.4399 | $83.44 | $83.45 | $83.40 |
| Purchase #7 | $158.58 | 4.474% | $165.6749 | $165.67 | $165.65 | $165.70 |
| 7 purchase totals = | $1,202.57 | $1,285.2469 | $1,285.24 | $1,285.30 | $1,285.10 | |