| 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 | $219.62 | 8.180% | $237.5849 | $237.58 | $237.60 | $237.60 |
| Purchase #2 | $227.47 | 11.376% | $253.347 | $253.35 | $253.35 | $253.30 |
| Purchase #3 | $227.92 | 12.468% | $256.3371 | $256.34 | $256.35 | $256.30 |
| Purchase #4 | $74.85 | 5.206% | $78.7467 | $78.75 | $78.75 | $78.70 |
| Purchase #5 | $164.51 | 11.272% | $183.0536 | $183.05 | $183.05 | $183.10 |
| Purchase #6 | $23.40 | 6.234% | $24.8588 | $24.86 | $24.85 | $24.90 |
| Purchase #7 | $67.25 | 10.256% | $74.1472 | $74.15 | $74.15 | $74.10 |
| 7 purchase totals = | $1,005.02 | $1,108.0753 | $1,108.08 | $1,108.10 | $1,108.00 | |