| 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 | $226.42 | 6.653% | $241.4837 | $241.48 | $241.50 | $241.50 |
| Purchase #2 | $64.68 | 5.303% | $68.11 | $68.11 | $68.10 | $68.10 |
| Purchase #3 | $167.72 | 9.263% | $183.2559 | $183.26 | $183.25 | $183.30 |
| Purchase #4 | $181.35 | 8.715% | $197.1547 | $197.15 | $197.15 | $197.20 |
| Purchase #5 | $242.27 | 6.391% | $257.7535 | $257.75 | $257.75 | $257.80 |
| Purchase #6 | $86.78 | 3.793% | $90.0716 | $90.07 | $90.05 | $90.10 |
| Purchase #7 | $133.88 | 9.705% | $146.8731 | $146.87 | $146.85 | $146.90 |
| 7 purchase totals = | $1,103.10 | $1,184.7025 | $1,184.69 | $1,184.65 | $1,184.90 | |